princeevee princeevee

23-03-2017
Mathematics

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What is measure of angle R?

Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.

What is measure of angle R Enter your answer as a decimal in the box Round only your final answer to the nearest hundredth class=

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wolf1728 wolf1728

23-03-2017

tangent (R) = opposite / adjacent = 5 / 12 = 0.416666
arc tangent (.416666) = angle R = 22.62 Degrees

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