Advertisements
Advertisements
प्रश्न
Given two angles are supplementary and one angle is 20° more than other. Find the two angles
उत्तर
Let the angles be x and x + 20°
According to the problem,
x + x + 20° = 180°
2x + 20° = 180°
2x = 180° – 20°
2x = 160°
x =
x = 80°
x + 20° = 80° + 20°
= 100°
∴ The two angles are 80° and 100°
APPEARS IN
संबंधित प्रश्न
Find the supplement of the following angle:
In ∆XYZ, m∠Y = 90°. What kind of a pair do ∠X and ∠Z make?
(a + 30)° and (2a)° are the measures of two supplementary angles. What is the measure of each angle?
0° and 180° are supplementary
In the given figure, POR is a line. The value of a is ______.
In the given figure, ∠AOC and ∠BOC form a pair of ______.
If an angle is 60° less than two times of its supplement, then the greater angle is ______.
An angle which is half of its supplement is of ______.
If two angles have a common vertex and their arms form opposite rays (Figure), Then, how many types of angles are formed?
