Advertisements
Advertisements
Question
What is the type of other angle of a linear pair if one of its angles is right?
Advertisements
Solution
Sum of angles of linear pair is 180°. If one angle is a right angle, then other the angle will also be right angle. As, if we subtract 90° from 180°, we get 90°.
APPEARS IN
RELATED QUESTIONS
In the adjoining figure, name the following pairs of angles.
- Obtuse vertically opposite angles
- Adjacent complementary angles
- Equal supplementary angles
- Unequal supplementary angles
- Adjacent angles that do not form a linear pair
One angle of a linear pair is a right angle. What can you say about the other angle?
If the three angles at a point are in the ratio 1 : 4 : 7, find the value of each angle?
In the given figure, find the value of x
In the figure POQ, ROS and TOU are straight lines. Find the x°
In the following figure, PQ is a mirror, AB is the incident ray and BC is the reflected ray. If ∠ABC = 46°, then ∠ABP is equal to ______.
In the following figure, ∠ROS is a right angle and ∠POR and ∠QOS are in the ratio 1 : 5. Then, ∠QOS measures ______.
In the following figure, PQ || RS and a : b = 3 : 2. Then, f is equal to ______.
In the following figure, write, if any, (i) each pair of vertically opposite angles, and (ii) each linear pair.
