Free Printable 3rd Grade - Geometry Test

Free Printable Worksheets

Worksheets

3rd Grade - Geometry Test

Total questions: 50

Worksheet time: 2hrs 34mins

Name

Class

Date

1.

a)

yes

b)

no

2.

What type of triangle is this?

a)

equilateral triangle

b)

isosceles triangle

c)

scalene triangle

d)

none of the above

3.

a)

equilateral triangle

b)

isosceles triangle

c)

scalene triangle

d)

none of the above

4.

Right, acute, or obtuse?

a)

Acute

b)

Right

c)

Obtuse

5.

This is what kind of angle?

a)

right

b)

acute

c)

obtuse

d)

straight

6.

This is what kind of angle?

a)

acute

b)

obtuse

c)

right

d)

straight

7.

This is what kind of angle?

a)

obtuse

b)

right

c)

straight

d)

acute

8.

What kind of angle is the red angle?

a)

A right angle

b)

A left angle

c)

An obtuse angle

d)

An acute angle

9.

Name a diameter.

a)

PR

b)

QS

c)

RS

d)

PQ

10.

Name the center.

a)

K

b)

KL

c)

KN

d)

N

11.

Name a radius.

a)

K

b)

IJ

c)

JI

d)

KI

12.

Is the red line a radius or diameter of the circle?

a)

Radius

b)

Diameter

13.

Is the red line a radius or diameter of the circle?

a)

Radius

b)

Diameter

14.

What does "circumference" mean?

a)

Space a circle takes up

b)

Distance around a circle

c)

Line from one side of a circle to another

d)

Line from center of circle to side

15.

A triangle has how many sides?

a)

4

b)

2

c)

3

d)

100

16.

A shape with 8 sides is called a __________.

a)

octagon

b)

pentagon

c)

hexagon

d)

triangle

17.

This is a pentagon. Pentagons have...

a)

5 sides and 5 angles

b)

3 sides and 2 angles

c)

2 sides and 3 angles

d)

10 sides all together

18.

What is a polygon?

a)

A closed figure made up of straight lines

b)

An open figure made up of straight lines

c)

A closed plane figure made up both straight and curved lines

d)

Any closed shape

19.

What is the name of this polygon?

a)

a pentagon

b)

a quadrilateral

c)

an octagon

d)

a triangle

20.

What is this shape?

a)

Triangle

b)

Trapezoid

c)

Pentagon

d)

Hexagon

21.

Name the polygon.

a)

Heptagon

b)

Pentagon

c)

Rhombus

d)

Hexagon

22.

Identify the polygon.

a)

Hexagon

b)

Heptagon

c)

Rectangle

d)

Pentagon

23.

Name the shape.

a)

Trapezoid

b)

Heptagon

c)

Pentagon

d)

Hexagon

24.

Select all of the quadrilaterals (hint: there are more than 1):

a)

b)

c)

d)

e)

25.

One of these just has the name quadrilateral, but no other special name it could be called. Which is it?

a)

b)

c)

d)

e)

26.

What type of triangle is this?

a)

equilateral triangle

b)

isosceles triangle

c)

scalene triangle

27.

What type of triangle is this?

a)

equilateral triangle

b)

isosceles triangle

c)

scalene triangle

28.

What type of triangle is this?

a)

equilateral triangle

b)

isosceles triangle

c)

scalene triangle

29.

Choose ALL of the acute triangles:

a)

b)

c)

d)

e)

30.

Choose ALL of the right triangles:

a)

b)

c)

d)

e)

31.

Choose ALL of the obtuse triangles:

a)

b)

c)

d)

e)

32.

A rectangle is a parallelogram with...

a)

four right angles

b)

four equal sides

c)

only two sides parallel

d)

no equal sides

e)

moose antlers

33.

A rhombus is a parallelogram with...

a)

four equal angles

b)

four right angles

c)

four equal sides

d)

two equal sides

34.

A trapezoid is a quadrilateral with...

a)

four right angles

b)

four equal sides

c)

only two sides parallel

d)

four equal angles

e)

moose antlers

35.

Choose all the sets of parallel lines.

a)

b)

c)

d)

e)

36.

Choose all the sets of perpendicular lines.

a)

b)

c)

d)

e)

37.

Which set of lines intersect, but are NOT perpendicular?

a)

b)

c)

d)

e)

38.

Which statements (more than one) are true about CONGRUENT figures?

a)

Same color

b)

Same shape

c)

Same temperature

d)

Same taste

e)

Same size

39.

Which shows a group of congruent figures?

a)

b)

c)

d)

40.

Which shows a group of congruent figures?

a)

b)

c)

d)

41.

Which of these letters has a line of symmetry?

a)

b)

c)

d)

42.

Which shape has NO line of symmetry?

a)

b)

c)

d)

43.

Which of these letters has MORE THAN ONE line of symmetry?

a)

b)

c)

d)

e)

44.

Symmetrical?

a)

Is symmetrical

b)

not symmetrical

45.

Symmetrical?

a)

Is symmetrical

b)

not symmetrical

46.

What is this?

a)

parallel

b)

vertex

c)

Line

d)

Line segment

47.

What is this?

a)

vertical

b)

Line

c)

Line Segment

d)

horizontal

48.

What does the image show?

a)

a line

b)

a line segment

c)

a ray

d)

a point

49.

What does the image show?
(The whole thing, not just the points)

a)

a ray

b)

a line

c)

a line segment

d)

a point

50.

What is this?

a)

Line

b)

Ray

c)

Line segment

d)

Angle

Reset

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