Question

Two supplementary angles 22°. 39°Angles in a straight line are x° 3x° 6x°. Find the measure​

Answer 1

Answer:

Step-by-step explanation:

Let one angle be of measure x°.

Then complement of x° = (90 - x)

Difference = 18°

Therefore, (90° - x) – x = 18°

or, 90° - 2x = 18°

or, 90° - 90° - 2x = 18° - 90°

or, -2x = -72°

or, x = 72°/2°

or, x = 36°

Also, 90° - x

= 90° - 36°

= 54°.