Question

if two complementary angles are in the ratio 2:7 find the measures of the angles

Answer 1

Hey
Here's your answer !!

Angles whose sum is 90° are called supplementary angles .

________


Ratio of the angles = 2:7
So , let the angles be 2x and 7x .

Now , acc. to the question ,
2x + 7x = 90
=> 9x = 90
=> x = 10 .


2 × 10 = 20 ,
7 × 10 = 70 .

So , the two angles are , 20° and 70° . [ Answer ] .

_______


Hope it helps !!

Answer 2

hope this helps you friend