Math, asked by shalusharma959, 9 months ago

find value of angles a,bc,d by giving reason

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Answered by shayrakhan2004

0

Step-by-step explanation:

70+c =110. (alternate int. angles)

c=110-70=40

c+b=110. (ext.angles to the triangle)

b=110-40

b=70

in tri.,c+b+d=180 (angle sum pro)

d=180-110

d=70

a+b=180. (linear pair)

a=180-70

a=110

hope it will help u.

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