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5 Written questions
5 Matching questions
 ray
 complementary angles
 protractor
 degrees
 plane
 a a twodimensional flat surface that extends in all directions without end
 b tool used to measure angles
 c a part of a line with one endpoint
 d the most common measurement for angles
 e angles that sum to 90 degrees
5 Multiple choice questions
 angle measuring exactly 90 degrees
 a triangle with no sides or angles congruent
 turn a figure around a fixed point
 a triangle with all sides and angles congruent
 parallelogram with 4 right angles
5 True/False questions

straight angle → angle measuring exactly 90 degrees

line → a never ending straight path of points extending in both directions

circumference → the distance across the circle through its center

rhombus → parallelogram with 4 congruent sides

radius → parallelogram with 4 congruent sides