Question

if the complementary angle of x° is 40°, then what will be its supplementary angle?​

Answer 1

Answer:

130° hope it helps thanks

Answer 2

Given,

complementary angle of x° = 40°

To find,

The supplementary angle of x°.

Solution,

We can easily solve this mathematical problem by using the following mathematical process.

First of all, we have to calculate the value of x°.

From, the definition of complementary angles, we know that,

x+40 = 90

x = 90-40

x = 50

So, the given angle is 50°.

The supplementary angle = 180°-50° = 130°

(Because, sum of two supplementary angle is 180°.)

Hence, the supplementary angle will be 130°.