The Stuff You Should Know
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the longest side of a right triangle called?
Back
hypotenuse
2.
FLASHCARD QUESTION
Front
How many solutions does the equation 2x - 3 = 2x + 3 have?
Back
no solution
3.
FLASHCARD QUESTION
Front
How many degrees are in a triangle?
Back
180
4.
FLASHCARD QUESTION
Front
What is the formula for the volume of a sphere?
Back
5.
FLASHCARD QUESTION
Front
How many solutions are in the equation 4(x + 2) = 2(2x + 4)?
Back
infinitely many solutions
6.
FLASHCARD QUESTION
Front
What is a right triangle?
Back
A triangle with one angle measuring 90 degrees.
7.
FLASHCARD QUESTION
Front
What is the Pythagorean theorem?
Back
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