Math Vocab Flashcards
1
Q
an angle of exactly 90 degrees
A
right angle
2
Q
An angle smaller than 90 degrees
A
acute angle
3
Q
3+5 = 5+3
A
Property of Addition
4
Q
when two lines never cross each other
A
parallel
5
Q
2 times 3 = 3 times 2
A
Communicative property of Mulitplacation
6
Q
when two lines cross over each other
A
perpendicular
7
Q
an expression that is made up of variables and constants, along with algebraic operations
A
algebraic expression
8
Q
An angle over 90 degrees
A
obtuse angle
9
Q
a set of numbers that have been written together by utilizing arithmetic operators addition, subtraction, multiplication, and division.
A
numerical expression
