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What is the measure of angle R?
13 cm
5 cm
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12 cm
R
mZR
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Answer:
a diagram is necessary. please provide a diagram.
The value of measure of angle R is,
⇒ m ∠R ≈ 22.62°
What is mean by Angle?An angle is a combination of two rays with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.
Given that;
Reference angle = R
Side opposite to R = 5 cm
Adjacent side length = 12 cm
Thus, applying TOA, we have:
Tan R = opposite/adjacent
Tan R = 5/12
R = tan⁻¹ (5/12)
R ≈ 22.62°
Thus, The value of measure of angle R is,
⇒ m ∠R ≈ 22.62°
Learn more about the angle visit:;
https://brainly.com/question/25716982
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