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