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Using the Sine, Cosine, or Tangent Function to Solve for the Angles in a Right Triangle

| See more in Trigonometry

You'll practice solving for angles in a right triangle using sine, cosine, or tangent.

WiscOnline3
Created Date 06.15.15
Last Updated 06.15.15
Viewed 2076 Times
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Topics of this game:
  • If side a is 3 inches and side b is 7 inches, what is the measure of angle A? Round to the nearest whole number.
  • If side a is 17 cm and side c is 20 cm, what is the measure of angle A? Round to a whole number.
  • What is the measure of angle B if side a is equal to 10 feet and side c is equal to 22 feet? Round to a whole number.
  • If side c is equal to 50 meters and side b is equal to 42 meters, what is the measure of angle A? Round to the nearest whole number.
  • If side c is 67 inches and side b is 20 inches, what is the measure of angle A? What is the measure of angle B? Round your answers to the nearest whole degree.
  • Side b is 8 meters and side a is 9 meters. What are the measures of angles A and B? Round your answers to whole numbers.
  • If side b is 17 km and side c is 21 km, what are the measures of angles A and B? Round to whole numbers.
  • If side a is 12 inches and side b is 15 inches, what is the measure of angle A? Round to a whole number.
  • What is the measure of angle B? Round to a whole number.