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5th grade math

right angle angle that has a measure of exactly 90 degrees
obtuse angle angle that has a measure more than 90 degrees
acute angle angle that has a measure less than 90 degrees
straight angle line that has a measure of exactly 180 degrees
perpendicular lines intersecting lines that form four right angles
How are angles classified? angles are classified by their measure
angle two rays with a common endpoint
side the corner of an angle
vertex the common endpoint
interior a point insid the angle
exterior a point outside the angle
degrees measurement of angles
protractor tool used to measure angles
ray line that starts with a vertex and goes on forever
Created by: oberholzerfam