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Find the value of x. Then find the measure of each labeled angle. x = 4x+12 =
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Find the value of x. Then find the measure of each labeled angle.

x =

4x+12 =

Find the value of x. Then find the measure of each labeled angle. x = 4x+12 =-example-1
User Mark Gibaud
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16 votes
16 votes

Answer:


(4x + 12) \degree = 90 \degree \\ { \sf{ \{perpendicular \: angles \}}} \\ 4x + 12 = 90 \\ 4x = 90 - 12 \\ 4x = 78 \\ x = (78)/(4) \\ \\ { \underline{ \: \: x = 19.5 \: \: }}

User Lobati
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