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Dafna1 [17]
3 years ago
7

△ABC is a right triangle with right angle at ∠B .

Mathematics
1 answer:
GuDViN [60]3 years ago
7 0
We can use the tangent function to find the value of angle C.

tan ∠C = 29/38
tan ∠C = <span>0.76315789473

Now we will do inverse of tangent on both sides.

</span>∠C ≈ 37°
<span>
Hope this helps :)</span>
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Theorem 1: The length of the altitude to the hypotenuse of a right triangle is the geometric mean of the lengths of the segments of the hypotenuse.

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x^2=7.5\cdot 36=270\Rightarrow x=3\sqrt{30}.

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x^2=12.5\cdot (12.5+13.5)=12.5\cdot 26=25\cdot 13\Rightarrow x=5\sqrt{13}.

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