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Right Triangle Trig Practice Flashcards | StudBud
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Right Triangle Trig Practice
Right Triangle Trig Practice
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A trigonometry Quiz to teach things such as finding missing angles and sides. #math #trigonometry
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
Find the angle "a"
100°
39.0°
0°
42.571°
2
What is the longest side called?
Opposite
Hypotenuse
Adjacent
Leg
3
What must a right triangle contain?
45° angle
180° angle
90° angle
No requirement
4
What is tangent?
Hypotenuse over adjacent
Adjacent over hypotenuse
Adjacent over opposite
Opposite over adjacent
5
What are the three main trigonometric functions?
Cosine, cosecant, and cotangent
Sine, cosecant, and tangent
Cosine, sine, and cotangent
Sine, cosine, and tangent
6
What is cosine?
Hypotenuse over adjacent
Opposite over hypotenuse
Hypotenuse over opposite
Adjacent over hypotenuse
7
What is the missing height here?
90
14.14
Unknown
45
8
Find the missing angle.
42.571°
0°
100°
39.0°
9
What is the sine of 35°?
1/35
2.244
4.0/4.9
2.8/4.9
10
What must all the angles in a triangle add up to?
No requirement
360°
90°
180°
11
What does θ mean in trigonometry?
Unknown side
Unknown angle
Unknown function
Right triangle
12
What are the three sides of a right triangle called?
Alpha, Beta, and Gamma
Opposite, Adjacent, and Hypotenuse
No requirement
Leg 1, Leg 2, and Long Leg
13
What is the Pythagorean theorem?
y=mx+b
a+b+c=180
x+y=z
a2+b2=c2
14
Use the sine function to find "d"
30.5 m
30.5 cm
30.5 km
18.88 m
15
What does trigonometry focus on?
Right triangles
Isosceles triangles
Nested squares
Circles
16
What is sine?
Adjacent over opposite
Hypotenuse over opposite
Opposite over adjacent
Opposite over hypotenuse
