This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Mathematics > The Triangle And Its Properties > Class 7 Mathematics Chapter 6 The Triangle And Its Properties – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 10 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The point of intersection of the altitudes of a triangle is the: A) CONCELENT. B) Centroid. C) Orthocenter. D) Incenter. Show Answer Correct Answer: C) Orthocenter. 2. Which set of 3 sides could create a triangle? A) 7, 8, 21. B) 5, 6, 7. C) 4, 9, 14. D) 2, 3, 5. Show Answer Correct Answer: B) 5, 6, 7. 3. How can you classify a triangle based on its sides? A) Acute, obtuse, or right. B) Regular, irregular, or symmetrical. C) Scalene, isosceles, or equilateral. D) Convex, concave, or polygonal. Show Answer Correct Answer: C) Scalene, isosceles, or equilateral. 4. John draws triangle ABC. Line AB has a length of 10 inches and line BC has a length of 15 inches. Determine whether each measurement could be the length of side AC. Choose Yes or No.25 inches A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 5. All triangles are ..... A) Round. B) Flat. C) Square. D) The same. Show Answer Correct Answer: B) Flat. 6. If a triangle has angles measuring 70 degrees, 50 degrees, and x degrees, what is the value of x? A) 60 degrees. B) 90 degrees. C) 40 degrees. D) 80 degrees. Show Answer Correct Answer: A) 60 degrees. 7. Right angles are (a) corners. A) A. square. B) Triangular. C) Circular. D) Round. Show Answer Correct Answer: A) A. square. 8. What is an example of an isosceles triangle? A) A triangle with sides 4 cm, 4 cm, and 5 cm. B) A triangle with sides 5 cm, 5 cm, and 3 cm. C) A triangle with sides 6 cm, 7 cm, and 8 cm. D) A triangle with sides 3 cm, 4 cm, and 5 cm. Show Answer Correct Answer: B) A triangle with sides 5 cm, 5 cm, and 3 cm. 9. The measure of angle A is 88*. The measure of angle B is 52.8*. What is the measure of angle C? A) 127.2*. B) 39.2*. C) 52.8*. D) 91*. Show Answer Correct Answer: B) 39.2*. 10. How many triangles exist with the given side lengths? 10 m, 12 m, with a 50$^\circ$ included angle. A) No triangle exists. B) Exactly one unique triangle exists. C) More than one triangle exists. D) None of the above. Show Answer Correct Answer: B) Exactly one unique triangle exists. 11. Tell is the measures can be the side lengths of a triangle. If so, classify as acute, obtuse, or right.5, 8, 17 A) Not a triangle. B) Right. C) Acute. D) Obtuse. Show Answer Correct Answer: A) Not a triangle. 12. Which sentence about the sides of triangles is TRUE? A) A triangle can have a pair of parallel sides. B) A triangle can have a pair of perpendicular sides. C) A triangle can have parallel and perpendicular lines. D) A triangle cannot have parallel or perpendicular sides. Show Answer Correct Answer: B) A triangle can have a pair of perpendicular sides. 13. What is the best description of the triangle given the side lengths 2, 10, 11? A) Equiangular triangle. B) Right triangle. C) Obtuse triangle. D) Acute triangle. Show Answer Correct Answer: C) Obtuse triangle. 14. Maribel drew a shape. The shape has exactly one pair of opposite sides that are parallel. None of the sides are perpendicular to each other. Which shape can be the one Maribel drew? A) Rhombus. B) Rectangle. C) Trapezoid. D) Square. Show Answer Correct Answer: C) Trapezoid. 15. Complete the statement, the midsegment of a triangle is half the length of the ..... to it. A) Angle opposite. B) Side perpendicular. C) Side parallel. D) Incenter point. Show Answer Correct Answer: C) Side parallel. 16. Which one is acute angled triangle? A) 3o and 45. B) 100 and 20. C) 60 and 95. D) None of the above. Show Answer Correct Answer: A) 3o and 45. 17. Which is the measures of an exterior angle of a regular octagon? A) 50$^\circ$. B) 55$^\circ$. C) 40$^\circ$. D) 45$^\circ$. Show Answer Correct Answer: D) 45$^\circ$. 18. What are the properties of a square? A) A square has two equal sides and two right angles. B) A square has three equal sides and three right angles. C) A square has four equal sides and four right angles. D) A square has five equal sides and five right angles. Show Answer Correct Answer: C) A square has four equal sides and four right angles. 19. A line segment that cuts an angle into congruent parts A) Altitude. B) Median. C) Bisector. D) Centroid. Show Answer Correct Answer: C) Bisector. 20. What early 2000s movie stars actors Sanaa Lathan and Omar Epps, and is also Ms. Williamson's favorite movie? A) Love and Basketball. B) How Stella Groove Back. C) Night at the Museum. D) Cheaper by the Dozen. Show Answer Correct Answer: A) Love and Basketball. 21. A 30 ft. wire stretches from the top of a light pole diagonally to the ground. The light pole is 10 feet high. What is the angle the wire makes with the ground? A) 66 degrees. B) 80 degrees. C) 30 degrees. D) 19 degrees. Show Answer Correct Answer: D) 19 degrees. 22. What is $3\sqrt{48}$ A) $24\sqrt{3}$. B) $\sqrt{5}$. C) $12\sqrt{3}$. D) $\sqrt{2}$. Show Answer Correct Answer: C) $12\sqrt{3}$. 23. Imagine you're navigating the vast landscapes of the Angle Archipelago, and you discover a unique kind of triangle on a map, where all three angles are equal. What is this triangle called? A) Equilateral triangle. B) Acute triangle. C) Isosceles triangle. D) Scalene triangle. Show Answer Correct Answer: A) Equilateral triangle. 24. Triangles can be classified by what two things? A) Side length and angle measure. B) Number of Vertices and number of sides. C) Angle color and side height. D) Number of points and number of lines. Show Answer Correct Answer: A) Side length and angle measure. 25. Before answering any questions, your calculator must be in A) DEGREES. B) RADIANS. C) All the above. D) None of the above. Show Answer Correct Answer: A) DEGREES. 26. A triangle having three equal sides and three equal angles is called ..... A) Isosceles triangle. B) Right-angled triangle. C) Equilateral triangle. D) Scalene triangle. Show Answer Correct Answer: C) Equilateral triangle. 27. Based on the given information determine the number of unique triangles that may exist.B= 70$^\circ$, b=85, c=88 A) No Triangles. B) 2 Triangles. C) 1 Triangle. D) 3 Triangles. Show Answer Correct Answer: B) 2 Triangles. 28. Two of the smaller sides of a triangle are 8 feet and 11 feet. Which of the following could be the smallest possible length of the third side? A) 21 feet. B) 18 feet. C) 19 feet. D) 20 feet. Show Answer Correct Answer: D) 20 feet. 29. Does the following create a triangle?Angle measures:100$^\circ$, 10$^\circ$, 30$^\circ$ A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 30. If two triangles are similar, what can you say about their corresponding sides? A) The corresponding sides of similar triangles are congruent. B) The corresponding sides of similar triangles are proportional. C) The corresponding sides of similar triangles have the same length. D) The corresponding sides of similar triangles are perpendicular. Show Answer Correct Answer: B) The corresponding sides of similar triangles are proportional. 31. Two or more triangles that have three corresponding sides of equal length and three corresponding angles of the same measure. A) Isosceles triangles. B) Congruent triangles. C) Scalene triangles. D) Acute triangles. Show Answer Correct Answer: B) Congruent triangles. 32. If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse? A) 6.7. B) 3. C) 6. D) Not enough information. Show Answer Correct Answer: A) 6.7. 33. An obtuse angle can be equilateral A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 34. If two polygons are congruent, what can we say about their corresponding parts? A) Their corresponding parts are congruent. B) Their corresponding parts are similar. C) Their corresponding parts are not congruent. D) Their corresponding parts are parallel. Show Answer Correct Answer: A) Their corresponding parts are congruent. 35. A photograph in a catalog has a scale of 2 in:5 ft. A tent in the photograph is 3 inches long. How long is the tent? A) 8 ft. B) 9 ft. C) 8.5 ft. D) 7.5 ft. Show Answer Correct Answer: D) 7.5 ft. 36. The Triangle Sum Theorem states that the if you add all angles in a triangle you will get the magic number ..... A) 45$^\circ$. B) 180$^\circ$. C) 90$^\circ$. D) 360$^\circ$. Show Answer Correct Answer: B) 180$^\circ$. 37. The angles in an isosceles triangle that connect the legs to the base A) Obtuse angles. B) Acute angles. C) Vertex angles. D) Base angles. Show Answer Correct Answer: D) Base angles. 38. A triangle has angles that measure 75$^\circ$ and 45$^\circ$. What is the measure of the third angle? A) 50. B) 60. C) 80. D) None of the above. Show Answer Correct Answer: B) 60. 39. Does the sides 1, 1, 2 make a triangle? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 40. Can we see any star during day? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 41. If one leg of a right triangle is 12 and the other leg is 16. What is the length of the hypotenuse of this right triangle? A) 20. B) 10.6. C) All the above. D) None of the above. Show Answer Correct Answer: A) 20. 42. What is the degrees that all triangles equal with their indoor angles? A) 179. B) 180. C) 210. D) 2497. Show Answer Correct Answer: B) 180. 43. Can a triangle be formed with side lengths:10, 12, 22 A) Yes. B) No. C) Not enough information. D) None of the above. Show Answer Correct Answer: B) No. 44. Do the sides 15, 30 and 34 make a right triangle? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 45. All the angles in a triangle equal ..... degrees. A) 360. B) 90. C) 720. D) 180. Show Answer Correct Answer: D) 180. 46. Can these sides form a triangle? 6, 4, 4 A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 47. An equilateral triangle is also an acute angled triangle. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 48. Acute angle is between ..... $^{o}$ to ..... $^{ o}$. A) 0 $^{O} $ 45 $^{O} $. B) 91 $^{O} $ 179 $^{O} $. C) 0 $^{O} $ the $^{O} $. D) I5 $^{O} $ 180 $^{O} $. Show Answer Correct Answer: C) 0 $^{O} $ the $^{O} $. 49. A median of a triangle connects the ..... of a side to the opposite vertex. A) End point. B) Midpoint. C) Right angle. D) Angle. Show Answer Correct Answer: B) Midpoint. 50. The ratio of similarity between two figures is $\frac{4}{3}$ A) 3 cm. B) $\frac{4}{3}cm$. C) 16 cm. D) 9 cm. Show Answer Correct Answer: D) 9 cm. 51. A=3, b=4, and c=5Is this a right triangle? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 52. A parallelogram is a rectangle. A) Sometimes. B) Always. C) Never. D) None of the above. Show Answer Correct Answer: A) Sometimes. 53. A triangle has angle measurements of 54$^\circ$, 52$^\circ$, and 74$^\circ$. What kind of triangle is according to the measure of its angles? A) Acute triangle. B) Right triangle. C) Obtuse triangle. D) None of the above. Show Answer Correct Answer: A) Acute triangle. 54. How many angles of an isosceles triangle are equal? A) 0. B) 2. C) 1. D) 3. Show Answer Correct Answer: B) 2. 55. Which 3D shape has no vertices, no edges, and only a curved face? A) Cone. B) Cylinder. C) Cube. D) Sphere. Show Answer Correct Answer: D) Sphere. 56. A map of Australia has a scale of 1 cm:105 km. If the distance between Hobart and Sydney is 1, 063 kilometers, how far apart are they on the map, to the nearest tenth of a centimeter? A) 141 cm. B) 10.1 cm. C) 14.1 cm. D) 1168.4 cm. Show Answer Correct Answer: B) 10.1 cm. 57. Can we have a triangle with all the three angles greater than 60$^\circ$? A) YES. POSSIBLE. B) NO. NOT POSSIBLE. C) All the above. D) None of the above. Show Answer Correct Answer: B) NO. NOT POSSIBLE. 58. Explain the concept of melting point and boiling point in relation to matter. A) Melting point and boiling point are the same thing and can be used interchangeably. B) Melting point and boiling point are just made up numbers with no real significance. C) Melting point and boiling point are only applicable to solid substances. D) Melting point and boiling point are temperatures at which a substance changes its state of matter. Show Answer Correct Answer: D) Melting point and boiling point are temperatures at which a substance changes its state of matter. 59. What is true for similar triangles? A) Same shape and same size always. B) Corresponding sides are always congruent. C) Corresponding angles are always congruent. D) One must be smaller than the other always. Show Answer Correct Answer: C) Corresponding angles are always congruent. 60. Determine if the following triple can form a triangle. If so, what kind?{7, 12, 15} A) Not a triangle. B) Yes, Right. C) Yes, Obtuse. D) Yes, Acute. Show Answer Correct Answer: C) Yes, Obtuse. ← PreviousNext →Related QuizzesMathematics QuizzesClass 7 QuizzesClass 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 1Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 2Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 3Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 4Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 5Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 6Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 7Class 7 Mathematics Chapter 6 The Triangle And Its Properties Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books