Question

If B P ⊥ P C , what is m B C ^ ? 180 90 60

Answer 1

The measure of angle BC (m ∠BC) is 90°

Perpendicular lines

From the question, we are to determine the measure of angle BC

From the given information, we have that

B P ⊥ P C

This means line BP is perpendicular to line PC

The angle between two perpendicular lines is 90°

Hence, the measure of angle BC (m ∠BC) is 90°.

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