Question

ABC is an isosceles triangle with AB =AC. if AD is perpendicular to BC. Show that angleB =angleC

Answer 1

Answer:

in isoscelestriangle ABC AB=AC(Data,)

AD perpendicular to BC

In Rt. Led triangle ADB & ADC

AB = A C, BD=CD (Perpendicular bisector AD)

Hence Rt. Led triangle ADB~=ADC

so LB = LC

Answer 2

Step-by-step explanation:

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