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ABC is an isosceles triangle with A B =...

ABC is an isosceles triangle with `A B =\ A C`. Draw `A P_|_B C` to show that `/_B =/_C.`

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To solve the problem, we need to show that in triangle ABC, where AB = AC (making it isosceles), the angles at B and C are equal. We will achieve this by constructing a perpendicular from A to BC, denoted as AP, and then proving that triangles ABP and ACP are congruent. ### Step-by-Step Solution: 1. **Draw Triangle ABC**: Start by drawing triangle ABC such that AB = AC. Label the points accordingly. 2. **Draw Perpendicular AP**: From point A, draw a perpendicular line to line segment BC, meeting BC at point P. This means that AP is perpendicular to BC. ...
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