The two aungles measuring (30-a) and(125_+2a)are suplementaryto each other,then the value of a is About the author Hadley
Answer: 25⁰ Step-by-step explanation: Supplementary means 180⁰ So [tex](30 – a) + (125 + 2a) = 180 \\ 155 + a = 180 \\ a = 180 – 155 = {25}^{0} [/tex] HOPING THAT YOU WOULD GET IT HOPING THAT YOU WOULD GET ITIF YOU WOULD GET IT MARK MY ANSWER AS BRAINLIEST Reply
Answer:
25⁰
Step-by-step explanation:
Supplementary means 180⁰
So
[tex](30 – a) + (125 + 2a) = 180 \\ 155 + a = 180 \\ a = 180 – 155 = {25}^{0} [/tex]
HOPING THAT YOU WOULD GET IT
HOPING THAT YOU WOULD GET ITIF YOU WOULD GET IT MARK MY ANSWER AS BRAINLIEST