Math, asked by shivanshgupta4365, 8 months ago

If the vertical angle of an isosceles triangle is 70degre what is the base angle

Answers

Answered by srisam
0

Answer:

vertical angle = 70°

let the base angles be x each(base angles in isosceles triangle are equal)

70°+2x = 180°(Angle sum property of triangle)

2x=180°-70°

2x=110°

x=110°/2

x=55°

Answer. The base angles are 55° each

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