A K Upadhyay and S Upadhyay Solutions for Chapter: Lines and Angles, Exercise 4: Multiple Choice Questions

Angle $AOB$ and angle $COB$ are $\frac{x}{2}$ and$\frac{x}{3}$respectively. $AOC$ is a straight line. The value of $x$ will be

What value of $x$ would make $POQ$ a straight line(Figure)

In the given Figure, $AB\parallel CD$, then the measure of angle $\text{'}x\text{'}$ is

An exterior angle of a triangle is $95°$ and its interior opposite angles are equal. Each of these equal angles is

Two lines are respectively perpendicular to two parallel lines. Then these lines to each other are

In the given Figure, if $\frac{x}{y}=4$ and $\frac{z}{y}=5$, then the value of $y$ is

Two lines $AB$ and $CD$ intersect at $O$. If $\angle COB+\angle BOD+\angle AOD=270°$, then $\angle AOD=$

In the given Figure, if $l\parallel m$, then value of $x$ is