Exploring Right Triangle Trigonometry Basics
Interactive Video
•
Mathematics
•
8th - 12th Grade
•
Practice Problem
•
Medium
Standards-aligned
Liam Anderson
Used 3+ times
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary focus of right triangle trigonometry?
The calculation of area in any triangle
The relationship between angles and side ratios in obtuse triangles
The properties of isosceles triangles
The relationship between angles and side ratios in right triangles
Tags
CCSS.HSG.SRT.C.7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the longest side of a right triangle called?
Opposite
Adjacent
Hypotenuse
Base
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which abbreviation is used for the hypotenuse?
HYP or H
OPP or O
HYP or Y
ADJ or A
Tags
CCSS.HSG.SRT.C.6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sine of an angle in a right triangle?
Hypotenuse over adjacent
Adjacent over hypotenuse
Opposite over hypotenuse
Opposite over adjacent
Tags
CCSS.HSG.SRT.C.6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the opposite side is 3 and the hypotenuse is 5, what is the sine of the angle?
3/4
4/5
5/3
3/5
Tags
CCSS.HSG.SRT.C.6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the mnemonic 'SOHCAHTOA' help you remember?
The properties of angles
The types of triangles
The ratios for sine, cosine, and tangent
The names of the sides of a triangle
Tags
CCSS.HSG.SRT.C.6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the cosine of angle B if the adjacent side is 3 and the hypotenuse is 5?
4/5
3/4
3/5
5/3
Tags
CCSS.HSG.SRT.C.6
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