Question

if the measure of the two complementary angles are 2x and 7 x find the value of x​

Answer 1

Answer:

therefore the value of x is 31°.

Answer 2

Answer:

10

Step-by-step explanation:

2x + 7x = 9x

& complementary angle = 90⁰

so, 9x = 90⁰

then, x = 90⁰/9

= 10