Advertisements
Advertisements
प्रश्न
The angle which makes a linear pair with an angle of 61° is of ______.
पर्याय
29°
61°
122°
119°
Advertisements
उत्तर
The angle which makes a linear pair with an angle of 61° is of 119°.
Explanation:
A linear pair is a pair of adjacent angles whose non-common sides are opposite rays.
We know that, measure of sum of adjacent angles is equal to 180°.
Let the measure of other angle be x°.
Then,
x + 61° = 180°
x = 180° – 61°
x = 119°
APPEARS IN
संबंधित प्रश्न
Indicate which pairs of angles are: Linear pairs.
Fill in the blanks:
Two angles forming a linear pair are ______
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 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 ______.
Two supplementary angles always form a linear pair.
Two angles are making a linear pair. If one of them is one-third of the other, find the angles.
