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Special Right Triangles
Trig Ratios
Perfect Squares
Parts of The Right Triangle
Solving Right Triangles
100
The angle measurement that is missing when the given angle measurements are 45 and 90 degrees.
What is 45 degrees?
100
The trig ratio used when given the adjacent and hypotenuse lengths.
What is cosine?
100

sqrt of 16

What is 4?

100

The side opposite the right angle in a right triangle.

What hypotenuse?

100
The solution for solving a triangle given side lengths 2 and 2.2. (Round all side lengths and angle measurements to the nearest tenth)
What are side lengths 2, 2.2, and 3; and angle measurements 41.8, 48.2, and 90?
200
The missing angle measurement when the given angle measurements are 60 and 90 degrees.
What is 30 degrees?
200
The trig ratio used when given the opposite and adjacent lengths.
What is tangent?
200

72

What is 49?

200

The remaining sides of the right triangle that are not the hypotenuse. 

What are legs?

200
The solution for a triangle given the angle measurement 53 degrees and opposite length 2. (Round all answers to the nearest tenth.)
What are the angle measurements 37, 53, and 90 degrees; and side lengths 1.5, 2, 2.5?What is
300
The formula to find the hypotenuse in a 45-45-90 degree triangle. [Hint: Use the textbook formulas.]
What is x times the square root of 2?
300
The sine of a triangle with angle A and opposite side length 4 and hypotenuse length 20. (Round to the nearest tenth)
What is 0.2?
300

sqrt 25

What is 5?

300

The longest side of a right triangle.

What is a hypotenuse?

300
The solution for solving a triangle given the angle measurement 39 degrees and opposite side length 3. (Round all answers to the nearest tenth.)
What are the angle measurements 39, 51, and 90 degrees; and side lengths 3, 3.7, 4.8.
400
The formula for finding the hypotenuse in a 30-60-90 degree triangle.
What is 2x (two times x)?
400
The tangent of a triangle with angle Z and adjacent side length 15 and opposite side length 10. (Round to the tenths place)
What is 0.7?
400

92

What is 81?

400

The type of right triangle where both legs are equal length.

What is Isoscoles?

400
The solution of a triangle given an angle measurement of 49 degrees and an opposite side length of 8. (Round all angle measurements to the nearest whole degree, and all side lengths to the nearest tenth)
What is angle measurements of 41, 49, and 90; and side lengths of 7, 8, and 10.6?
500
The formula for finding the length of the longer leg in a 30-60-90 degree triangle.
What is x times the square root of 3?
500
The cosine of a triangle with angle A and opposite side length 5 and hypotenuse length 13.
What is 0.9?
500

sqrt 121

What is 11?

500

Right triangle where all sides are different lengths.

What is scalene?

500
The solution of a triangle given the side length 37 and hypotenuse length 75. (Round all angle measurements to the nearest whole degree, and all side lengths to the nearest tenth)
What are angle measurements 37, 53, and 90 degrees; and side lengths 45, 60, and 75.