Advertisements
Advertisements
Question
Advertisements
Solution
Let the measure of the complementary angle be a.
70° + a = 90°
a = 90° − 70°
∴ a = 20°
Let the measure of the supplementary angle of 20° be x.
20° + x = 180°
x = 180° − 20°
∴ x = 160°
Hence, the measure of the supplement of the complement of ∠A is 160°.
RELATED QUESTIONS
In the given figure, ∠1 and ∠2 are supplementary angles.
If ∠1 is decreased, what changes should take place in ∠2 so that both the angles still remain supplementary.
Write the measure of the supplement of the angle given below.
108°
`square` PTNM is a rectangle. Write the names of the pairs of supplementary angles.
Find the supplementary angle of 165°
Find the supplementary angle of 90°
From the figure name a pair of supplementary angles
Given two angles are supplementary and one angle is 20° more than other. Find the two angles
The supplement of an obtuse angle is always ______ angle.
Both angles of a pair of supplementary angles can never be acute angles.
Measures (in degrees) of two supplementary angles are consecutive odd integers. Find the angles.
