A9raL5oyceHog A9raL5oyceHog
  • 11-11-2016
  • Mathematics
contestada

Let (7,-5) be a point on the terminal side of theta.
Find the exact values of sin, csc, and cot.

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scme1702
scme1702 scme1702
  • 16-11-2016
Base of triangle: 7
Height of triangle: -5
Hypotenuse: √(49 + 25) = 8

Sin∅ = perpendicular / hypotenuse = -5/8

Csc∅ = 1/sin∅ = -8/5

Cot∅ = 1/tan∅ = base/perpendicular = -7/5
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