Question

If the angles x° and 2x° are complementary, find the value of x.



answer in detail​

Answer 1

Answer:

x=30°

Step-by-step explanation:

complementary angles have a sum of 90°

∴x°+2x°=90°

⇒3x=90

⇒ x = 90/3

∴x=30°

Answer 2

Answer:

x = 30°

Step-by-step explanation:

As we know that sum of Complementary angle is 90°

x + 2x = 90°

3x = 90°

x = 90°/3

x = 30°