Quiz about Lines And Angles

Question 1

An exterior angle of a triangle is $$105^{\circ}$$ and its two interior opposite angles are equal. Each of these equal angles is

Accepted Answer

Covalent bond

Question 2

In given figure, $$P O Q$$ is a line. The value of $$x$$ is.
![](http://admin.getprephub.com/media/editor/2220_20210920190641133022.png)

Accepted Answer

Covalent bond

Question 3

Calculate the value of $$x$$ in the figure given below. 
 ![](http://admin.getprephub.com/media/editor/2241_20210921171241724122.png)

Accepted Answer

Covalent bond

Question 4

Two angles measure $$(55+3 a)$$ and $$\left(115^{\circ}-2 a\right)$$. If each is supplement of the other, then calculate the value of $$a$$.

Accepted Answer

Covalent bond

Question 5

Two angles measure $$\left(30^{\circ}-a\right)$$ and $$\left(125^{\circ}+2 a\right)$$. If each one is the supplement of the other, then find the value of $$a$$.

Accepted Answer

Covalent bond

Lines And Angles Cbse Class 9 Maths Problems and Solutions

Many students find Lines And Angles for Cbse Class 9 particularly challenging. Strengthen your concepts and gain confidence for your exams by solving free questions for Lines And Angles from for Cbse Class 9 preparation.