Question

Two complementary angles are given by 2x and 3x -20 degree . Find the angles

Answer 1

Answer:

Step-by-step explanation:

Sum of complementary angles=90 degree

2x+3x-20=90

5x=110

x=22 degrees

The angles are 2x=44 and 3x-20=46

Answer 2

Answer:

2x+(3x-20)=90°

2x+3x-20 = 90

5x=110°

x=110/5=22

2x=2*22

1st angle =44°

3x-20=3*22-20

2nd angle =46°