Question

if measure of angle 2X, then it's complementary angle is​

Answer 1

$\small\blue {\sf{Answer !}}$

To find the complement of 2x + 52°, subtract given angle from 90 degrees. 90 o – (2x + 52 o) = 90 o – 2x – 52 o = -2x + 38 o The complement of 2x + 52 o is 38 o – 2x.

Answer 2

Answer:

Ans is 30 degrees

Step-by-step explanation:

The orginal angle be X

The complementary angle is (90-X)

X=2(90-X)

X=180-2X

X+2x=180

3x=180

So X=60

The complementary angle is 90-60 = 30degrees