Question

Two complementary angles are given by 2x and 2x-20⁰. The angles are :-

45⁰,45⁰

60⁰,40⁰

55⁰,35⁰

75⁰,55⁰


answer plzzzz​

Answer 1

Answer:

2x+2x-20=90

4x-20=90

4x=90+20

4x=110

x=110÷4

check your question

Answer 2

Answer:

Sum of complementary angles=90 degree

2x+2x-20=90

4x=110

x= 27.5 degrees

The angles are