student handout
Name________________________________________________________________________________________________________
Summative Assessment
1. What is the measure of the interior angles of a triangle? _ ___________________________________________________________
Give the measure of the missing angle.
2.
3.
125°
32°
50°
4. Create an equilateral triangle below.
5. Make a rhombus below. Show the measures of each angle.
6. How many sides are in a quadrilateral?_ ________________________________________________________________________
7. What is the sum of the interior angles of a quadrilateral?_ ___________________________________________________________
True or False (If false, explain why.)
8. ____________ A shape with three or more sides is called a polygon.
9. ____________ A trapezoid must have two sets of parallel lines.
10. _ ___________ A shape whose angles are 50 degrees, 20 degrees and 90 degrees is a triangle.
Phi 1.61803: Art in Math and Science
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answer key
Summative Assessment Answers
1. 180°
2. 40°
3. 23°
4. Students should have three 60-degree angles.
5. Students should have equal sides and opposite angles equal.
6. Four
7. 360°
8. True
9. False — must have one set of parallel sides.
10. False — interior angles do not equal 180 degrees.
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