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Day 10 Words

Vocabulary words

TermDefinition
Acute Angle An angle measuring less than 90°.
Acute Triangle A triangle with three acute angles.
Isosceles Triangle A triangle with two congruent sides.
Supplementary Angles two angles are supplementary if the sum of their measures is 180°.
Obtuse Angle An angle measuring more than 90° but less than 180°.
Obtuse Triangle A triangle with one obtuse angle.
Right Angle An angle with a measure of 90° .
Right Triangle A triangle with one right angle.
Scalene Triangle A triangle with no congruent sides.
Complementary Angles two angles are complementary if the sum of their measures is 90°.
Created by: kmstephens
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