6 Written Questions
6 Multiple Choice Questions
 has 1 right angle
 less than 90 degrees
 opposite angles; created by 2 intersecting lines; =
 2 angles whose sum is 90 degrees
 has 2 endpoints
 more than 90 degrees
5 True/False Questions

ray → extends without end in 2 directions

acute triangle → less than 90 degrees

degrees in all triangles → 180

supplementary angles → 2 angles whose sum is 90 degrees

equilateral triangle → all three sides & angles are equal