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anonymous
 3 years ago
The ratio of the measures of two supplementary angles is 7:3. Find the measures of the angles.
A. 126° and 54°
B. 72° and 18°
C. 159° and 21°
D. 69° and 21°
anonymous
 3 years ago
The ratio of the measures of two supplementary angles is 7:3. Find the measures of the angles. A. 126° and 54° B. 72° and 18° C. 159° and 21° D. 69° and 21°

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jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1Hint: If "The ratio of the measures of two supplementary angles is 7:3", then 7x+3x = 180 Solve for x. Then use this to find 7x and 3x

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1What is 180 divided by 10

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1Now use this to find 7x and 3x

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Right so plug in 18 as x

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1I'll do 7x 7x = 7*18 7x = 126

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.13*18 = 54, not 180

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0You just gave her the answer lol. i put everything in one equation so she could see it better...

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1oh i see what you did, you just wrote it in an odd way

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0lol its all good both of you , i appreciate the help ! thank you very much !!
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