wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Geometry Vocabulary

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

Two lines that intersect to form four right angles

a)

intersecting lines

b)

perpendicular lines

c)

straight angle

2.

An exact location in space

a)

ray

b)

line

c)

point

3.

An angle that forms a square corner

a)

acute

b)

obtuse

c)

right

4.

An angle whose measure is 180 degrees

a)

obtuse

b)

right

c)

straight

5.

Two Lines that cross each other at any point

a)

parallel lines

b)

perpendicular lines

c)

intersecting lines

6.

A straight path of points in a plane that continues without end in both directions with no endpoints

a)

ray

b)

line segment

c)

line

7.

A part of a line that includes two endpoints and all the points between them

a)

line segment

b)

ray

c)

line

8.

An angle that measures greater than 90 degrees and less than 180 degrees

a)

right

b)

acute

c)

obtuse

9.

Lines in the same plane that never intersect and are always the same distance apart

a)

intersecting

b)

parallel

c)

perpendicular

10.

An angle that measures greater than 0 degrees and less than 90 degrees

a)

right

b)

obtuse

c)

acute

11.

A part of a line; it has one endpoint and continues without end in one direction

a)

ray

b)

line

c)

line segment

12.

Name this triangle for its angle.

a)

obtuse

b)

right

c)

acute

13.

Name this triangle by its angles.

a)

right

b)

obtuse

c)

acute

14.

Name the triangle by its sides.

a)

acute

b)

right

c)

obtuse

15.

Name this angle

a)

right

b)

obtuse

c)

acute

16.

Name this angle

a)

acute

b)

obtuse

c)

right

17.

Name this angle

a)

obtuse

b)

acute

c)

right

18.

Name this figure

a)

ray

b)

line

c)

line segment

19.

Name this figure

a)

ray

b)

line segment

c)

line

20.

Name this figure

a)

ray

b)

line segment

c)

line

21.

What is this figure

a)

line segment

b)

line

c)

ray

d)

point

22.

Name this triangle by its sides.

a)

equilateral

b)

isosceles

c)

scalene

23.

Name this triangle by its sides

a)

scalene

b)

equilateral

c)

isosceles

24.

Name this figure by its side

a)

scalene

b)

equilateral

c)

isosceles

25.

The point at which two rays of a angle meet or two ( or more) line segments meet in a two-dimensional shape

a)

line

b)

point

c)

vertex

26.

A quadrilateral with two pairs of parallel sides, two pairs of sides of equal length, and four right angles

a)

rectangle

b)

trapezoid

c)

rhombus

27.

What is the name of this quadrilateral?

a)

square

b)

trapezoid

c)

rectangle

28.

A quadrilateral with two pairs of parallel sides and four sides of equal length

a)

trapezoid

b)

rhombus

c)

rectangle

29.

What is this quadrilateral called ?

a)

square

b)

trapezoid

c)

rhombus

30.

A quadrilateral with two pairs of parallel sides, four sides of equal length, and four right angles

a)

square

b)

rectangle

c)

trapezoid

31.

What is the name of this quadrilateral?

a)

trapezoid

b)

rectangle

c)

square

32.

A quadrilateral with two pairs of parallel sides.

a)

trapezoid

b)

parallelogram

c)

hexagon

33.

What shape is this image?

a)

trapezoid

b)

square

c)

parallelogram

34.

A quadrilateral with at least one pair of parallel sides

a)

perpendicular lines

b)

line

c)

trapezoid

35.

What shape is this image?

a)

trapezoid

b)

square

c)

rectangle

36.

True or False

A Quadrilateral has four sides?

a)

false

b)

true

37.

An imaginary line on a shape about which the shape can be folded so that its two parts match exactly

a)

perpendicular lines

b)

symmetry

c)

vertex

38.

True or False

If I fold something in half and it matches exactly it has symmetry

a)

true

b)

false

39.

These shapes have symmetry, true or false?

a)

true

b)

false

40.

This shape has a line of symmetry.

True or False

a)

true

b)

false