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Solve the right triangle
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Solve the right triangle

Solve the right triangle-example-1
User Brett DeWoody
by
4.2k points

1 Answer

5 votes

SR =sin (angle) = opposite leg/ hypotenuse

sin(52) = SR/ 7.6

SR = 7.6 x sin(52)

SR = 5.988 ( round answer as needed.)

QR = cos(angle) = adjacent leg / hypotenuse

Cos(52) = QR/ 7.6

QR = 7.6 x cos(52)

QR = 4.679. ( round answer as needed).

Angle S = 180 - 90 -52 = 38 degrees

User Hossein Piri
by
4.3k points
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