Measure of angle EKH
65 degrees
What is the formula used to find the sum of the measures of the interior angle of a polygon?
(n-2) x 180
Describe the sequence of transformations to get from A to C.
Reflect over y axis. Rotate 270 degrees CC or 90 degrees .
(LWH)/3
What example of triangle congruence is shown below?
SAS
What is the sum of interior angles of a triangle?
180 degrees
Pentagon:
Interior ________________
Exterior _________________
Interior: 108
Exterior: 72
Write the rule that describes the transformation shown:
(x-11, y-2)
Find the volume of a cube with sides measuring 13in.
2179 in3
Write a congruence statement for the example shown. Name the theorem used.
ABC~=EFG
SSS
D is 53 degrees.
Find the complementary measure. __________ Find the supplementary measure. __________
Complement - 37
Supplement - 127
Hexagon:
Interior: _________________
Exterior: _________________
Interior: 120
Exterior: 60
Write the rule that describes the transformation shown.
(x+3, y+11)
Find the volume of a cylinder with a diameter of 7in and the height of 12in.
461.58 in3
Find the the value of X.
x = 6
What is the sum of all exterior angles? (For any polygon)
360 degrees
Decagon:
Interior _________________
Exterior _________________
Interior: 144
Exterior: 36
Describe the sequence of transformations to get from ABCD to A"B"C"D".
Reflect over x axis.
Rotate 90 degrees CC.
Find the volume of a volleyball with a radius of 5in.
523.3 in3
Find the value of x:
What type of angles are shown below:
Supplementary and adjacent.
Quadrilateral:
Interior _________________
Exterior _________________
Interior: 90
Exterior: 90
What happens to coordinates when you rotate 180 degrees? Write the rule.
(x,y) --> (-x,-y)
A cube-shaped box has sides that measure 18 inches. It contains 5 kick balls that each have a radius of 6 inches. Find the volume of the remaining space in the box.
Total Volume of Kick Balls: 4521.6 in3
Volume of Cube-shaped Box: 5832 in3
Difference: 1310.4 in3
Formula for volume of a sphere?
4/3 pir^3