Geometry/Measurement: Angles, Lines, and Line
Segments Quiz
Complete the following quiz and hand in to Mr. Bairos (by hand or
email to tbairos@scs.sk.ca)
1. From the diagram below, give an example of a pair of:
•complementary angles
•supplementary angles
• vertically opposite angles
• congruent angles
2. Use a protractor and ruler to draw and angle of 150° .
3.
Use a protractor and a ruler to draw an angle congruent to
4.
What is the complement of an angle of 85°
B in the triangle below.
5.What is the supplement of an angle of 35°?
6. Without measuring, find the measure of the angle labelled "a" in the diagram below.
7. What is the measure of each angle of an equilateral (equiangular) triangle?
8. What is the sum of the measures of the interior angles of a parallelogram?
9. Murray drew several triangles of different sizes and shapes and cut them out. He
marked the vertices and cut off the three vertices of each triangle. Make some triangles
like Murray's and explain how you can use the three vertices from each triangle to show
that their sum is 180°.
10. If two angles of a triangle measure 65° and 45°, respectively, what is the measure of
the third angle?
11. Calculate the missing measures in each of the diagrams below: