Class 9th MCQ Test for Chapter 6th
Class 9th Maths Chapter 6th MCQ
Questions Answer of class 9th Maths Chapter 6th CBSE
1) In the figure angle x = angle y , because:
- Alternate interior angles
- Vertically opposite angles
- Straight
- Corresponding angles
Answer: 2
2) An obtuse angle is:
- Equal to 90°
- Less than 90°
- an angle between 90° and 180°
- Less than 180°
Answer: 3
Q:3 The solution of the equations 4x-y=2 and x+y=3 is:
- Vertically opposite angles
- y is reflex of x
- x is reflex of y
- both are equal
Answer: 2
4) Addition of all the angles on the straight line is equal to:
- 0°
- < 180°
- = 180°
- > 180°
Answer: 3
5) Sum of two angles is 90° are called:
- Corresponding angles
- Complementary angles
- Straight angles
- Supplementary angles
Answer: 2
Best questions for class 9th Maths
6) Parallel lines meet at
- One point
- Two points
- Three points
- Never
Answer: 4
Explanation:
7) Angle D and Angle E are:
- Alternate interior angles
- Vertically opposite angles
- Straight
- Corresponding angles
Answer: 1
8) Sum of angles of a triangle is
- 900
- 1800
- 2700
- 3600
Answer: 2
9) If all the angle of a triangle is equal, then the triangle is
(a) a right triangle
(b) an isosceles triangle
(c) an equilateral triangle
(d) an obtuse triangle
Answer: 3
10) If any two angles of a triangle is equal, then the triangle is
(a) a right triangle
(b) an isosceles triangle
(c) an equilateral triangle
(d) an obtuse triangle
Answer: 2