Question

If △ABC is an isosceles triangle where AB¯≅AC¯, m∠A=(2x−20)°, and m∠B=(3x+5)°, then m∠C=__________°.

Answer 1

m<c=11 thats the answwer

Answer 2

Let ABC be an isosceles triangle with AB = AC. Let M denote the midpoint of BC (i.e., M is the point on BC for which MB = MC). Thena) Triangle ABM is congruent to triangle ACM.b) Angle ABC = Angle ACB (base angles are equal)c) Angle AMB = Angle AMC = right angle.d) Angle BAM = angle CAM