Share 7th grade Math vocabulary
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What is an acute angle?
less than 90 degrees
What is a right angle?
90n degrees
What is a straight angle?
180 degrees
What are vertical angles
across from each other
What are like terms?
they have the same variable
What compares 2 things?
ratrio
What is another name for equivalent ratios?
proportion
What do you call whole numbers and their opposites?
integers
What does an exponent mean?
how many times you multiply that number
How do you find circumference?
pi times diameter
what are parallel lines
they are straight across from eachother and never cross
What are perpendicular lines?
they make right angles
What is absolute value?
how far from zero
What do you call it when you flip a fraction?
reciprocal
What do you call the number in front of a variable?
coefficient
What is another word for opposite operations?
inverse
