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What is the approximate measure of R? 43.6° 17.75° 46.4° 72.25° Thanks in advance!
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What is the approximate measure of R? 43.6° 17.75° 46.4° 72.25° Thanks in advance!
asked
Oct 2, 2018
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What is the approximate measure of R?
43.6°
17.75°
46.4°
72.25°
Thanks in advance!
Mathematics
high-school
Geoff L
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tan (∠R) = 21/20
∠R = tan¯¹ (21/20) ~ 46.4°
Delana
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Oct 6, 2018
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Delana
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