Schimmel
Name: ___________________________________
Date: ______________________
Unit 6 Study Guide
Use the triangles below to answer questions 1-8.
1. Which triangles are examples of an obtuse
triangle?
2. Which triangles are examples of isosceles a
triangle?
3. Which triangles are examples of acute triangles?
4. Which triangles are examples of a right triangle?
5. Which triangles are examples of right acute
triangles? Why?
6. Which triangles are examples of obtuse isosceles
triangles? Why?
7. Which triangles are examples of a scalene
triangle?
8. Which two triangles have at least one set of
perpendicular lines?
a.
b.
c.
d.
Triangle 10 and 9
Triangle 10 and 6
Triangle 10 and 12
Triangle 10 and 5
9. Draw an equilateral triangle. Label its angles with the appropriate measure.
10. Write true or false on the line.
a. ________ a parallelogram is a trapezoid
b. ________ a rhombus is a trapezoid
c. ________ a rectangle is a square
d. ________ a square is a rectangle
e. ________ a rectangle is a parallelogram
f. ________ a kite is a triangle
g. ________ a parallelogram cannot be a rectangle
h. ________ a rhombus is always a square
i. ________ an equilateral parallelogram is a rhombus
j. ________ a trapezoid is a kite
k. ________ a kite is a rhombus
Use the following shapes to answer questions 11-16.
11. What attributes do I and J have in common?
a.
b.
c.
d.
All the sides are the same
They both have right angles
They both have 4 acute angles
They both have 2 sets of congruent opposite angles
12. Which polygon has the following attribute: There is at least one right angle and no sides are parallel.
a.
b.
c.
d.
Polygon P
Polygon C
Polygon E
Polygon L
13. Which shape is a right triangle?
a.
b.
c.
d.
Polygon A
Polygon Q
Polygon L
Polygon B
14. Which shape is NOT a parallelogram
a. Polygon N
b. Polygon O
c. Polygon J
d. Polygon I
15. Which figure is an example of a non-parallelogram?
a.
b.
c.
d.
Polygon R
Polygon T
Polygon K
Polygon G
16. Which quadrilateral has only one pair of parallel sides?
a.
b.
c.
d.
Polygon F
Polygon N
Polygon E
Polygon H
17. Which figure is a kite?
a.
b.
c.
d.
18. A triangle has 1angle that measures 102 degrees. How would you classify this triangle?
a. Acute
b. Right
c. Obtuse
d. Scalene
19. Complete the table
Triangle
Right
Sides
Angles
Obtuse
Acute
Scalene
Equilateral
Isosceles
Use the following triangle to answer question 20.
B
A
C
20. All angles have the same measure. Which of the following could be the measure of the sides?
a. AB = 4; BC = 5; AC = 6
b. AB = 5; BC = 5; AC = 5
c. AB = 4; BC = 4; AC =5
d. AB = 5; BC = 7; AC = 7
21. What are the attributes of a square?
22. What are the attributes of a rhombus?
23. Complete the Venn diagram. List at least one similarity and one difference.
Rectangle
Parallelogram