Question

<A and <B are supplementary angles. It B is five times A find the measured both the angles​

Answer 1

Answer:

it is pair linear equation in two variable

angle a +angle b =180-------1

and 5a=b

therefore

5a=b -------2

by substituting method

putting value of equation 2 in equation 1

a+5a=180

6a=180

a=180/6

a=30

putting value of a in equation 2

5*30=b

150=b

HENCE B=150

AND A=30

Answer 2

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