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Worksheets

Polygon, Triangle, & Circle Review

Total questions: 20

Worksheet time: 18mins

Name
Class
Date
1.

What type of triangle is shown?

a)

Scalene

b)

Isosceles

c)

Equilateral

2.

What type of triangle is shown?

a)

Acute

b)

Right

c)

Obtuse

3.

What type of triangle is shown?

a)

Scalene

b)

Isosceles

c)

Equilateral

4.

What type of triangle is shown?

a)

Acute

b)

Right

c)

Obtuse

5.

What type of triangle is shown?

a)

Scalene

b)

Isosceles

c)

Equilateral

6.

What type of triangle is shown?

a)

Acute

b)

Right

c)

Obtuse

7.

What type of polygon is shown?

a)

Quadrilateral

b)

Pentagon

c)

Nonagon

d)

Decagon

8.

What type of polygon is shown?

a)

Quadrilateral

b)

Pentagon

c)

Hexagon

d)

Heptagon

9.

What type of polygon is shown?

a)

Hexagon

b)

Heptagon

c)

Septagon

d)

Octagon

10.

A regular polygon has:

a)

All sides equal, but not necessarily all equal angles

b)

All angles equal, but not necessarily all equal sides

c)

All angles and sides equal

d)

Nothing equal

11.

What is the best description of this quadrilateral?

a)

Trapezoid

b)

Square

c)

Rectangle

d)

Rhombus

12.

What is the best description of this quadrilateral?

a)

Rhombus

b)

Parallelogram

c)

Square

d)

Rectangle

13.

What is the best description of this quadrilateral?

a)

Trapezoid

b)

Parallelogram

c)

Square

d)

Rhombus

14.

A square is _____________ a rhombus.

a)

Always

b)

Sometimes

c)

Never

15.

Name the center of the circle above.

a)

A

b)

C

c)

P

d)

O

16.

Which line segment is the diameter of the circle above?

a)

PQ

b)

OC

c)

AB

d)

PO

17.

Which of these line segments is NOT a radius in the circle above?

a)

AO

b)

OB

c)

PQ

d)

OC

18.

If the radius of a circle is 4 cm long, how long is the diameter?

a)

2 cm

b)

4 cm

c)

6 cm

d)

8 cm

19.

If the diameter of a circle is 10 inches, how long is the radius?

a)

5 inches

b)

10 inches

c)

20 inches

d)

40 inches

20.

What type of tool is used to draw a circle?

a)

Ruler

b)

Compass

c)

Protractor

d)

Calculator