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Math Vocab

Ray A line with an endpoint
Angle Two rays with a common endpoint
Vertex then common endpoint
Acute Angle An angle that measures less than 90º
Right Angle An angle that easures exactly 90º
Obtuse Angle An angle that measures greater than 90º and less than 180º
Straight Angle An angle that measures exaclty 180º
Complementary Angle Two angles when added together add up to 90º
Supplementary Angle Two angles when added together add up to 180º
Congruent Two angles have the same measure=≈ means "is congruent to"
Bisects A ray that divides an angle into two congruent angles, bisects the angle
Angle Bisect the ray is the ________
Created by: redstormqb11