Question

two complementary angles are given by 2x and (3x-20 degrees) find them

Answer 1

Step-by-step explanation:

TWO ANGLES ARE COMPLEMENTARY

THEREFORE THERE SUM WILL BE 90DEGREES

2x+(3x-20)=90

2x+3x-20=90

5x-20=90

5x=90+20

5x=110

x=110/5

x=22

2x=2*22=44degrees

(3x-20)=3*22-20

=66-20

=46degrees

Answer 2

Answer:

one angle= 28° second angle= 42

Step-by-step explanation:

90°=2x + (3x - 20)

=(90 - 20)(2x +3x)

5x=70

x=70*5

x=14

2x =  28°

3x=42°