Trig Ratio Basics
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the definition of a right triangle?
Back
A right triangle is a triangle that has one angle measuring 90 degrees.
Tags
CCSS.4.G.A.2
2.
FLASHCARD QUESTION
Front
What are the three sides of a right triangle called?
Back
The three sides are called the hypotenuse, opposite side, and adjacent side.
3.
FLASHCARD QUESTION
Front
What is the hypotenuse in a right triangle?
Back
The hypotenuse is the longest side of a right triangle, opposite the right angle.
4.
FLASHCARD QUESTION
Front
What is the formula for the sine of an angle in a right triangle?
Back
Tags
CCSS.HSG.SRT.C.6
5.
FLASHCARD QUESTION
Front
What is the formula for the cosine of an angle in a right triangle?
Back
Tags
CCSS.HSG.SRT.C.6
6.
FLASHCARD QUESTION
Front
What is the formula for the tangent of an angle in a right triangle?
Back
Tags
CCSS.HSG.SRT.C.6
7.
FLASHCARD QUESTION
Front
How do you identify the adjacent side in a right triangle?
Back
The adjacent side is the side next to the angle of interest that is not the hypotenuse.
Tags
CCSS.HSG.SRT.C.6
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