7. Two supplementary angles are in the ratio 4 : 5. Find the angles.
Share
7. Two supplementary angles are in the ratio 4 : 5. Find the angles.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
PLS MARK AS BRAINLIESTS
Let x be a multiple of ratios.
4x+5x=180°
9x=180°
x=
x=20°
4x=80°
5x=100°