Geometry Formulas
Flashcard
•
Mathematics
•
7th - 8th Grade
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the Pythagorean Theorem?
Back
2.
FLASHCARD QUESTION
Front
What does the cosine of an angle represent in a right triangle?
Back
The cosine of an angle in a right triangle is the ratio of the length of the adjacent side to the length of the hypotenuse.
3.
FLASHCARD QUESTION
Front
What is the formula for the area of a triangle?
Back
4.
FLASHCARD QUESTION
Front
What is the sine of an angle in a right triangle?
Back
The sine of an angle in a right triangle is the ratio of the length of the opposite side to the length of the hypotenuse.
5.
FLASHCARD QUESTION
Front
What is the tangent of an angle in a right triangle?
Back
The tangent of an angle in a right triangle is the ratio of the length of the opposite side to the length of the adjacent side.
6.
FLASHCARD QUESTION
Front
How do you find the length of a side using the cosine function?
Back
7.
FLASHCARD QUESTION
Front
What is the relationship between sine and cosine for complementary angles?
Back
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