Question

Two angles are complementary. If one angle is two times the sum of the other angle and 3, find the two angles.

Answer 1

Answer:

Two angles are complementary. If one of the angles is double the other angle, find the two angles.

Solution :

Let x be one of the angles.

Then the other angle is 2x.

Because x and 2x are complementary angles, we have

x + 2x = 90°

3x = 90

Divide each side by 3.

x = 30

And,

2x = 2(30) = 60

So, the two angles are 30° and 60°.

Step-by-step explanation:

please follow

Answer 2

Answer:

1st angle=62°;2nd angle=28°

Step-by-step explanation:

spouase one angle= x

other = y

90=x+y

x=2(y+3)

x=2y+6

90=2y+6+y

90-6=3y

y=84/3=28°

x=90-28=62°