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umka21 [38]
2 years ago
11

Can someone help me!

Mathematics
1 answer:
victus00 [196]2 years ago
8 0

Answer:

m∠A = 48.81°

Step-by-step explanation:

Given triangle is a right triangle and we have to measure ∠A.

Since, opposite side and adjacent sides of angle A has been given

So we will apply tangent rule to get the measure of angle A.

tan(∠A) = \frac{\text{Opposite side}}{\text{Adjacent side}}

tan(∠A) = \frac{8}{7}

∠A = \text{tan}^{-1}(\frac{8}{7})

∠A = 48.814

  ≈ 48.81°

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