Geometry Review

Angles

100

p.379 #5

A, C, D (but it's ok if you didn't know D)

200

p.379 #6

56.1 degrees

300

p.380 #9

66 degrees

400

p.380 #10

69.2 degrees

500

p.380 #12

B, C

Pythagorean Theorem

100

p.459 #5

C

200

p.459 #8

21.54 inches

300

p.459 #7

11.31 meters

400

p.460 #10

B

500

p.460 #12

6.40 units

Circumference and Area

100

p.509 #4

6xpi (or 18.84) feet

200

p.509 #6

C, E

300

p.510 #8

about 20 square inches

400

p.510 #11

C

500

p.510 #12

19 cm²

Cross Sections and Surface Area

100

Select which 3D figure(s) have a vertex: cylinder, cone, sphere

Cone

200

True or false: A pentagon is a polygon with 6 sides

False

300

What cross section is made by cutting a cylinder perpendicular to its base?

rectangle

400

p.552 #10

B

500

p.552 #12

A, C, D

Volume

100

p.551 #5

2,813 cm³

200

p.552 #7

30.8 ft³

300

p.552 #9

216 cubic inches

400

p.552 #11 (just the volume of the purple cylinder)

203.472 cm³

500

p.552 #11

81.012 cm³