Math, asked by khushi6899, 9 months ago

the vertical angle of an isosceles triangle is 100degree find its base angles​

Answers

Answered by Mahima2007
1

Answer:

base angles are 40,40

Step-by-step explanation:

sum of all angles=180

a+b+c=180

b=c{isosceles traingle}

100+2b=180

b=80

b=40

b=c=40

hope it helps you

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