+91-8076753736 [email protected]

-->

Lines And Angles

Question

Wired Faculty App

An angle which is greater than 90° and less than 180° is called
a right angle
a straight angle

an acute angle

an obtuse angle

Solution

D.

an obtuse angle

Some More Questions From Lines and Angles Chapter

In figure, lines PQ and RS intersect each other at point O. If ∠POR : ∠ROQ = 5 : 7, find all the angles.

In figure, ray OS stands on a line POQ. Ray OR and ray OT are angle bisectors of ∠POS and ∠SOQ, respectively. If ∠POS = x, find ∠ROT.

If the complement of an angle is one-third of its supplement, find the angle.

In figure, find the value of x.

In figure, if ∠POR and ∠QOR form a linear pair and a - b = 80° then find the value of a and b.

What value of x would make XOY a line if ∠XOZ = 7x + 20° and ∠YOZ = 3x in figure.

Two supplementary angles are in the ratio 4 : 5. Find the angles.

In figure, lines AB and CD intersect at O. If ∠AOD : ∠DOC = 4 : 5 then find ∠COB.

An angle is equal to five times of its complement. Find the measure of the angle.

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation