Name __________________________________________
Geometry – Pd - ______
Due Date: April 15th 2011
Q4 Weekly Reivew #3
Directions: Complete all work on loose leaf, attach your work behind this sheet of paper, with a staple.
You must show all work or give an explanation/definition where no work is necessary.
_____ 1) In square ABCD, the length of
(1)
(2)
is 12. Find the length of diagonal
(3)
(4)
_____ 2) Find the measure of each interior angle of a regular hexagon.
(1)
(2)
(3)
(4)
_____ 3) Which of these lengths could be the sides of a triangle?
(1)
(2)
(3)
(4)
_____ 4) Find the measure of
(1)
(2)
(3)
(4)
_____ 5) Find the equation of the circle with the center
and a radius of .
(1)
(2)
(3)
(4)
_____ 6) Which statement is logically equivalent to: “If a figure has three sides, then it is a triangle.”
(1) If a figure is not a triangle, then it does not have three sides.
(2) If a figure does not have three sides, then it is not a triangle.
(3) If a figure is a triangle, then it has three sides.
(4) If a figure is not a triangle, then it has three sides.
_____ 7) If the length of on base of a trapezoid is 15, and then length of the other base is 35,
the length of the mid-segment is:
(1) 20
(2) 25
(3) 30
(4) 40
8) If the perimeter of a square is 80 meters, find the area of the square.
9) If the radius of the circular base of a right cylinder is 8 inches and the height of the cylinder is 20
inches. Answer each of the following questions. Show all formulas and all substitutions. Leave all
answers in terms of .
a) Find the area of the circular base of the cylinder.
b) Find the lateral area of the cylinder.
c) Find the surface area of the cylinder.
d) Find the volume of the cylinder.