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6 Written questions
6 Multiple choice questions
 has 1 endpoint & extends forever in 1 direction
 equals 90 degrees
 has 2 equal sides & 2 equal angles
 has 1 right angle
 has 2 endpoints
 2 angles whose sum is 180 degrees
5 True/False questions

acute triangle → less than 90 degrees

complementary angles → 2 angles whose sum is 90 degrees

vertical angles → opposite angles; created by 2 intersecting lines; =

straight angle → equals 180 degrees; straight line

line → extends without end in 2 directions