Exploring Right Triangle Trigonometry
Interactive Video
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Aiden Montgomery
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sine of an angle in a right triangle?
Hypotenuse over opposite side
Opposite side over adjacent side
Adjacent side over hypotenuse
Opposite side over hypotenuse
Tags
CCSS.HSG.SRT.C.6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which function is the reciprocal of sine?
Cosecant
Secant
Cotangent
Cosine
Tags
CCSS.HSF.TF.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the Pythagorean theorem state?
a^2 + b^2 = c^2
a^2 - b^2 = c^2
a^2 + c^2 = b^2
b^2 + c^2 = a^2
Tags
CCSS.8.G.B.8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the cosecant of an angle calculated in terms of sine?
1 over sine of the angle
Cosine of the angle over 1
Sine of the angle over 1
1 over cosine of the angle
Tags
CCSS.HSG.SRT.C.6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the Pythagorean theorem help to find in a right triangle?
The length of the hypotenuse
The area of the triangle
The perimeter of the triangle
The height of the triangle
Tags
CCSS.8.G.B.8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the cosine of 45 degrees as found using the unit circle?
sqrt(2)/2
sqrt(3)/2
1
1/2
Tags
CCSS.HSF.TF.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the tangent of 45 degrees?
1
sqrt(2)
1/2
0
Tags
CCSS.HSG.SRT.C.6
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