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kg123
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Write an equation that could be used to find the measure of angle R.
A. 162 = 142 + 102 – 2(5)(6)(cos R)
B. 102 = 142 + 162 – 2(14)(16)(cos R)
C. 142 = 162 + 102 – 2(16)(10)(cos R)
D. 162 = 142 + 102 – 2(14)(10)(cos R)
 6 months ago
 6 months ago
kg123 Group Title
Write an equation that could be used to find the measure of angle R. A. 162 = 142 + 102 – 2(5)(6)(cos R) B. 102 = 142 + 162 – 2(14)(16)(cos R) C. 142 = 162 + 102 – 2(16)(10)(cos R) D. 162 = 142 + 102 – 2(14)(10)(cos R)
 6 months ago
 6 months ago

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RaphaelFilgueiras Group TitleBest ResponseYou've already chosen the best response.0
dw:1389662794333:dw
 6 months ago

kg123 Group TitleBest ResponseYou've already chosen the best response.0
so how would i type it in a calculator
 6 months ago
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