Advertisements
Advertisements
प्रश्न
Given two angles are supplementary and one angle is 20° more than other. Find the two angles
Advertisements
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 = `(160^circ)/2`
x = 80°
x + 20° = 80° + 20°
= 100°
∴ The two angles are 80° and 100°
APPEARS IN
संबंधित प्रश्न
In ∆XYZ, m∠Y = 90°. What kind of a pair do ∠X and ∠Z make?
Find the measure of the supplement of an angle of 135°.
Find the supplementary/complementary angle
Find the supplementary/complementary angle
From the figure given below, classify the following pair of angles into supplementary and non supplementary
The angles between North and West and South and East are ______.
If an angle is 60° less than two times of its supplement, then the greater angle is ______.
If the sum of measures of two angles is 180°, then they are ______.
The supplement of an obtuse angle is always ______ angle.
Name the pairs of supplementary angles in the following figure:
