Unit 8 Geometry

Vocabulary

100

Question 4

An obtuse

200

An angle smaller than 90 degrees

Acute

300

Question 8

a scalene

400

Question 13 (two answers)

Isosceles

Acute

500

An angle larger than 180 degrees, but less than 360 degrees

Reflex Angle

Drawing

100

Question 1

Check drawing

200

Question 5

One line of symmetry (vertical)

300

Question 10

check drawings

400

Draw AND label a set of parallel line segments

check drawings

500

Question 11

No. It is not possible to draw a line across the figure to divide it into two matching parts.

Angle Measures

100

Question 2

45 degrees

200

Question 6

280 degrees

300

A straight angle measures 180 degrees. If one angle is 60 degrees, what does the other angle measure?

120 degrees

400

Question 12

Angle B

Angle C

500

Question 14

105 degrees

True or False

100

Question 3

True

False

False

True

200

Mrs. Christensen is having a girl

False

300

Geometry is the study of shapes and angles

true

400

A square can also be a rectangle

true

500

A rectangle can be a square

false

Polygons

100

Question 9

rhombus

200

Name the type of polygon with 4 sides

Quadrilateral

300

Question 7

No

No

Yes

Yes

400

Name the type of polygon with six sides

hexagon

500

Name the type of polygon with 9 sides

nonagon