What is the longest side of a right triangle called?

Trigonometric Concepts and Relationships

Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard

Olivia Brooks
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Adjacent
Hypotenuse
Opposite
Base
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which mnemonic helps remember the trigonometric ratios?
FOIL
PEMDAS
BODMAS
SOHCAHTOA
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sine ratio in a right triangle?
Hypotenuse/Opposite
Opposite/Adjacent
Opposite/Hypotenuse
Adjacent/Hypotenuse
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If one angle in a triangle is 90 degrees and another is theta, what is the third angle?
90 degrees
90 - theta
180 degrees
theta
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of angles in any triangle?
360 degrees
90 degrees
180 degrees
270 degrees
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between sine and cosine for complementary angles?
Sine equals cosine
Cosine is always greater than sine
Sine of an angle equals cosine of its complement
Sine is always greater than cosine
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the complement of a 30-degree angle?
30 degrees
60 degrees
90 degrees
45 degrees
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