Question

if 2x is the complementary angle of x degree find the value of x​

Answer 1

Answer:

45

Step-by-step explanation:

let x=90° as complementary angle is 90 degree.

2x=90

x=45°

Answer 2

Answer:

30°

Step-by-step explanation:

let x= 60° as complementary angle is 60°

2x=60°

x=60÷2

x=30°