3 years ago

Wanda made an estimate that the angle below was about . Why did her estimate not correctly describe the angle measurement?

Mathematics

1 answer:

faltersainse [42]3 years ago

3 0

It would be d as it is close to 90°

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Please answer this in two minutes

solniwko [45]

Answer:

Step-by-step explanation:

a^2 + b^2 = c^2

(8sqrt(3))^2 + b^2 = 16^2

64 * 3 + b^2 = 256

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b^2 = 64

b = 8

The ratio of the lengths of the sides of this triangle is

8 : 8sqrt(3) : 16

which reduces to

1 : sqrt(3) : 2

This is the ratio of the lengths of the sides of a 30-60-90 triangle.

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gizmo_the_mogwai [7]

Answer:

c=10

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