This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the formula to find the angle between two lines? A) Tan($\alpha$2-$\alpha$1) = tan $\alpha$2-tan $\alpha$1 / 1+ tan $\alpha$1 tan $\alpha$2. B) Tan($\alpha$2-$\alpha$1) = tan $\alpha$2-tan $\alpha$1 / 1-tan $\alpha$1 tan $\alpha$2. C) Tan($\alpha$2-$\alpha$1) = tan $\alpha$2-tan $\alpha$1 / 1* tan $\alpha$1 tan $\alpha$2. D) Tan($\alpha$2-$\alpha$1) = tan $\alpha$2-tan $\alpha$1 / 1/ tan $\alpha$1 tan $\alpha$2. Show Answer Correct Answer: A) Tan($\alpha$2-$\alpha$1) = tan $\alpha$2-tan $\alpha$1 / 1+ tan $\alpha$1 tan $\alpha$2. 2. Erik gets to choose from five cake flavors, seven icing flavors, and three topping flavors. If he can only choose one of each flavor, how many cakes are possible? A) 35. B) 573. C) 21. D) 105. Show Answer Correct Answer: D) 105. 3. What kind of line is the line y=6 A) Horizontal. B) Vertical. C) Not enough information. D) None of the above. Show Answer Correct Answer: A) Horizontal. 4. $y=mx+c$ A) Gradientkecerunan. B) X-interceptPintasan-x. C) CoordinateKoordinat. D) Y-interceptPintasan-y. Show Answer Correct Answer: A) Gradientkecerunan. 5. Find the equation of the line with gradient of 0 and y-intercept of 5 A) Y=x +5. B) Y=5x. C) Y=5. D) X = 5. Show Answer Correct Answer: C) Y=5. 6. Which of the following straight lines is parallel to (y = 7-2x)? A) $2x+4y=1$. B) $2x-4y=1$. C) $4x+2y=1$. D) $4x-2y=1$. Show Answer Correct Answer: C) $4x+2y=1$. 7. Find the gradient of points (-8, 6) and (-5, 12) on the straight line. A) 1. B) 2. C) -1. D) -2. Show Answer Correct Answer: A) 1. 8. Straight line $3x-9y-k=0$ $k$ A) -15. B) -3. C) 3. D) 15. Show Answer Correct Answer: B) -3. 9. Calculate the gradient of the straight line passing through (7, 5) and (4, 8). A) 1. B) -1. C) 2. D) -2. Show Answer Correct Answer: B) -1. 10. What is the name of each entry of a matrix? A) Row. B) Element. C) Dimension. D) Rectangle. Show Answer Correct Answer: B) Element. 11. What kind of line has a smooth flowing bend at some points? A) Curved line. B) Flat line. C) Straight line. D) None of the above. Show Answer Correct Answer: A) Curved line. 12. Given A ( 5, 2 ) and B ( 1, 10 ). Find the gradient of line AB. A) $2$. B) $-2$. C) $\frac{1}{2}$. D) $-\frac{1}{2}$. Show Answer Correct Answer: B) $-2$. 13. Tukarkan persamaan garis lurus $5y=3x-15$ $\frac{x}{a}+\frac{y}{b}=1.$ $5y=3x-15$ $\frac{x}{a}+\frac{y}{b}=1.$ A) $\frac{x}{5}+\frac{y}{3}=1$. B) $\frac{x}{5}-\frac{y}{3}=1$. C) $\frac{x}{3}+\frac{y}{5}=1$. D) $\frac{x}{3}-\frac{y}{5}=1$. Show Answer Correct Answer: B) $\frac{x}{5}-\frac{y}{3}=1$. 14. The equation of a straight line that passes through the point (3, 4) and perpendicular to the line 3x+2y+5=0 is A) 2x-3y+6 = 0. B) 2x+3y+6 = 0. C) 2x-3y-6 = 0. D) 2x+3y-6 = 0. Show Answer Correct Answer: A) 2x-3y+6 = 0. 15. Find the Mean of:3, 2, 6, 2, 2 A) 3. B) 14. C) 3. D) 2.5. Show Answer Correct Answer: A) 3. 16. Find the slope of the line that passes through:(5, -10) and (5, -4) A) Undefined. B) 0. C) -14/10. D) 10/14. Show Answer Correct Answer: A) Undefined. 17. Which of these lines would be the steepest?Mana satu paling curam? A) Y = 2x + 9. B) Y = 7x + 3. C) Y = 5x-3. D) Y = 7. Show Answer Correct Answer: B) Y = 7x + 3. 18. What is the slope of the following equation? $y-4=-\left(x+2\right)$ A) 1. B) -1. C) 2. D) -4. Show Answer Correct Answer: B) -1. 19. Which of the following points can form an isosceles triangle? I. A(-2, 4), B(8, -1), C(6, 10) II. P(-3, 2), Q(6, 7), R(9, -5) III. X(-11, 3), Y(-5, -3), Z(-2, 6) A) I only. B) II only. C) I and III only. D) II and III only. Show Answer Correct Answer: C) I and III only. 20. What is the gradient of the equation $y=\frac{\left(3-x\right)}{2}$ A) 3. B) -2. C) -1/2. D) 3/2. Show Answer Correct Answer: C) -1/2. 21. A perpendicular line to 2.x-2.y = 4 will have a gradient = A) 1. B) -1. C) 2. D) -2. Show Answer Correct Answer: B) -1. 22. Determine the gradient of the line segment between A (1;2) and B (5;6). A) 1. B) -1. C) 0. D) Undefined. Show Answer Correct Answer: A) 1. 23. When graphing a straight line, what are the EASIEST three values for x should you use to substitute into the line equation? A) -2, -1, 0. B) 1, 2, 3. C) 0, 1, 2. D) -1, 0, 1. Show Answer Correct Answer: D) -1, 0, 1. 24. Determine the value of x so that 2 is the slope of the line through (2, 5) and (x, 3) A) 1. B) -1. C) 0. D) 2. Show Answer Correct Answer: A) 1. 25. Lines $\frac{x}{1}=\\frac{y-2}{2}=\frac{z+3}{3}$ $\frac{x-2}{2}=\\frac{y-6}{3}=\frac{z-3}{4}$ A) ( 1, 2, 3 ). B) ( 2, 6, 3). C) ( 5, 6, 9). D) ( 11, 13, 8). Show Answer Correct Answer: B) ( 2, 6, 3). ← PreviousNext →Related QuizzesClass 11 Mathematics Chapter 10 Straight Lines Quiz 1Class 11 Mathematics Chapter 10 Straight Lines Quiz 2Class 11 Mathematics Chapter 10 Straight Lines Quiz 3Class 11 Mathematics Chapter 10 Straight Lines Quiz 4Class 11 Mathematics Chapter 10 Straight Lines Quiz 5Class 11 Mathematics Chapter 10 Straight Lines Quiz 7Class 11 Mathematics Chapter 10 Straight Lines Quiz 8Class 11 Mathematics Chapter 10 Straight Lines Quiz 9Class 11 Mathematics Chapter 10 Straight Lines Quiz 10Class 11 Mathematics Chapter 10 Straight Lines Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books