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Nastasia [14]
2 years ago
13

6) Stacie was solving the triangle below. Can you find her mistake?

Mathematics
1 answer:
8_murik_8 [283]2 years ago
5 0

Stacie did the mistake that he put the value of base in place of perpendicular and vice versa.

<h3>What is triangle?</h3>

The triangle is geometric shape which includes 3 sides and sum of interior angle should not grater than 180°

Solution is supposed to be


tan_ (-1) (28/21) = 53.33

Thus,Stacie did the mistake that he put the value of base in place of perpendicular and vice versa.

Learn more about triangles here:
brainly.com/question/2773823

#SPJ1

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<u>Final answer</u>

<u />f^{-1}(x)=4x+20

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