Question

In the given figure l parallel to M find the values of a, b, c​

Answer 1

Answer:

a=45⁰(Alternate interior angles)

c=55⁰(Alternate interior angles)

a+b+c=180⁰(Straight line angle)

45⁹+b+55⁰=280⁰

100⁰+b=180⁰

b=80⁰

Answer 2

Answer:

angle b= 80 degree......( sum of all angles in a triangle is 180 )

angle a = 100 .......(sum of interior angles is 180)

angle c = 100........( ~ )

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