B₁ 5 90° A 12 In right triangle ABC, C= 90°, a = 13, b = 12, and c=5. Use angle B as your basis of angle. Using these information, show that the following relations are true. 13

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A: topic- area of parallelogram

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A: This question can be solved by looking at the position of the terminal side of the angle.

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A: Consider the figure

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A: angle of depression = 40  Therefore m∠CAB=90-40=50

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A: Simplify

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