Question

Two supplementary angles are such that one is 4/5 of the other. Find them

Answer 1

Answer:

they are 80 and 100

Step-by-step explanation:

supplementary angles are 4/5

sum of supplementary angles =180 degrees

let 4x be one angle and 5x be another

4x +5x =180

x(4+5)=180

9x=180

x=180/9

x=20

therefore the angles are 4x=4(20)=80,and 5x =5(20)=100

Answer 2

Step-by-step explanation:

hope this will surelly help you