Match the vocabulary word to the definition. Use the word bank. You will NOT use all the words in the word bank.
_________________ The line that goes all the way across a circle, through the center.
_________________ Two angles whose sum is 90 degrees. _________________ A triangle with one angle greater than 90 degrees. _________________ Two angles that share a side.
_________________ Two angles whose sum is 180 degrees.
Word Bank
Obtuse triangle adjacent angles complementary angles
Supplementary angles vertical angles Radius
Diameter Circumference Acute Triangle