Name _________________________________________ Class ___ Chapter 6 Study Guide
BENSON
Formulas – Write the formula needed to find the measurement. Then tell what kind of
label each needs (linear, square, cubic)
1. Radius of a circle =__________________________________________________________
2. Diameter of a circle =________________________________________________________
3. Circumference of a circle =____________________________________________________
4. Area of triangle = ___________________________________________________________
5. Area of a parallelogram=______________________________________________________
6. Perimeter =_________________________________________________________________
Circles
7. If the radius is 26 cm, what is the diameter? ________
8. If the diameter is 30 cm, what is the radius? _______
9. In the circle show at the right, give the measure of each:
• Radius = ________________
• Diameter = _______________
• Circumference = ___________
10. In the circle given below, draw and label the following:
• Circle M
• With radius RM
• With diameter PQ
• With chord BR
19 cm
Use the diagram at the right for #11-14
11. Four lines are drawn as shown. What appears
to be true of the relationship between the two
lines that meet at point Q?
12. Four lines are drawn as shown. What appears
to be true of the two lines that intersect at
point M?
13. True or False?
QR intersects with MP
14. Are there any parallel lines in the diagram? If yes, name them using symbols and letters.
Use the diagram at the right to answer #15-16
15. Which point is on the interior of the angle?
(If there is more than one, choose them all)
16. Which point is on the exterior of the angle?
(If there is more than one, choose them all)
17. What is the most accurate name for the figures? Use symbols and letters to name each one.
A.
B.
C.
18. Use letters and symbols to name each:
A. The acute angle
B. The obtuse angle
C. The straight angle
D.
E.
19.
•
•
•
•
Find the base of the triangle: _______
What is the height of the triangle: _______
Multiply the base and height: _____ x _____ = _____
Divide the product by 2: _____ ÷ 2 = _____
4m
10m
20.
21.
22.
Use the shapes below to find the requested measurements. Be sure you write the formula,
show your substitution, show your work, and write your answer with the correct label.
23. Area of triangle
24. Area of rectangle
25. Area of parallelogram
1. Name 2 sets of lines that are skew
____________________________________
____________________________________
2. Name a set of lines that are parallel
____________________________________
3. Name a set of lines that are perpendicular
____________________________________