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liubo4ka [24]
3 years ago
8

Find the value of x.

Mathematics
2 answers:
Sergio039 [100]3 years ago
8 0

Answer:

b

Step-by-step explanation:

because

hjlf3 years ago
3 0

Answer:

A

Step-by-step explanation:

Using the altitude- on- hypotenuse theorem

(leg of big Δ )² = (part of hypotenuse below it ) × ( whole hypotenuse) , so

x² = 4 × (4 + 8) = 4 × 12 = 48 ( take square root of both sides )

x = \sqrt{48} = \sqrt{16(3)} = 4\sqrt{3} → A

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Angles U and V are supplementary angles. The ratio of their measures is 7:13 Find the measure of each angle
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7 0
3 years ago
In ABC, the interior angle at A is 51° and the exterior angle at B is 119º. The interior angle at C measures
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Answer:

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