Exploring Right Triangle Trigonometry with SohCahToa
Interactive Video
•
Mathematics
•
8th - 12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Amelia Wright
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What ensures similar triangles have the same side ratios?
Equal hypotenuses
Equal angles
Equal perimeters
Equal areas
Tags
CCSS.8.G.A.2
CCSS.HSG.CO.B.6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which side of a right triangle is always opposite the right angle?
Adjacent side
Opposite side
None of the above
Hypotenuse
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you determine the opposite side in relation to a given angle in a right triangle?
It's the side forming the right angle.
It's the side across from the angle.
It's the side touching the angle.
It's the longest side of the triangle.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the mnemonic SOHCAHTOA, what does 'S' stand for?
Sine = Adjacent/Hypotenuse
Sine = Opposite/Adjacent
Sine = Opposite/Hypotenuse
Sine = Hypotenuse/Opposite
Tags
CCSS.HSG.SRT.C.6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which trigonometric function is used for the ratio of the adjacent side over the hypotenuse?
Sine
Cotangent
Cosine
Tangent
Tags
CCSS.HSG.SRT.C.6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct expression for the cosine of an angle?
Adjacent over Opposite
Opposite over Hypotenuse
Adjacent over Hypotenuse
Hypotenuse over Adjacent
Tags
CCSS.HSG.SRT.C.6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For angle A in a right triangle, if side a is adjacent and side b is the hypotenuse, which trig ratio is most appropriate?
Sine
Cosine
Tangent
Secant
Tags
CCSS.HSG.SRT.C.6
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