Question

the ratio between an angle and it's complement is 1:4. find the two Angles​

Answer 1

Answer:

Step-by-step explanation:

Let the two angles be x and 4x.

Sum of complementary angles = 90.

So, x + 4x = 90.

=> 5x = 90

=> x = 18 degrees.  (First angle)

(Second angle) = 4x = 4(18) = 72 degrees.

Hope it helps :)