Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
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°.
संबंधित प्रश्न
Can two angles be supplementary if both of them are acute?
Write the measure of the supplement of the angle given below.
37°
In ∆XYZ, m∠Y = 90°. What kind of a pair do ∠X and ∠Z make?
The angles x – 10° and 190° – x are ______.
If two supplementary angles are in the ratio 1 : 2, then the bigger angle is ______.
In the following figure, ∠AOC and ∠BOC form a pair of ______.
An angle which is half of its supplement is of ______.
Two right angles are always supplementary to each other.
Both angles of a pair of supplementary angles can never be acute angles.
In the following figure, P, Q and R are collinear points and TQ ⊥ PR, name; two pairs of supplementary angles.
