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Geometry Terms Practice

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

Which type of angle is pictured?

a)

Acute

b)

Right

c)

Obtuse

d)

Straight

2.

What is the line that goes from the center of a circle to any point on the circle?

a)

Diameter

b)

Circumference

c)

Chord

d)

Radius

3.

A right angle measures:

a)

90 degrees

b)

Less than 90 degrees

c)

Greater than 90 degrees

4.

What is an "Acute" Angle?

a)

Angle that measures 180

b)

An Angle that measures 90

c)

An angle that measures more than 90

d)

An angle that measures less than 90

5.

A straight path with no beginning or end is a...

a)

ray

b)

line

c)

plane

d)

angle

6.

A triangle in which all sides are of equal length is called....

a)

Equilateral triangle

b)

Isosceles Triangle

c)

Obtuse angled Triangle

d)

Right angled Triangle

7.

An EQUILATERAL triangle has ___________.

a)

3 equal sides

b)

4 equal sides

c)

no equal sides

d)

2 equal sides

8.

An ISOSCELES triangle has _____________.

a)

3 equal sides

b)

4 equal sides

c)

no equal sides

d)

at least 2 equal sides

9.

A SCALENE triangle has...

a)

4 equal sides

b)

3 equal sides

c)

2 equal side2

d)

No equal sides

10.

An ACUTE triangle has ________________.

a)

1 acute angle

b)

2 acute angles

c)

3 acute angles

d)

no acute angles

11.

An OBTUSE triangle has _____________.

a)

1 obtuse angle

b)

2 obtuse angles

c)

3 obtuse angles

d)

no obtuse angles

12.

A RIGHT triangle has ___________.

a)

1 right angle

b)

2 right angles

c)

3 right angles

d)

no right angles

13.

What is the definition of a Quadrilateral?

a)

A polygon with three sides and three
angles

b)

Lines that cross each other at exactly one point

c)

A polygon with four sides and four angles

d)

An angle measuring exactly 90˚

14.

What is the definition of a Parallelogram?

a)

A quadrilateral with opposite sides that are parallel and congruent and opposite angles
that are congruent

b)

Having three dimensions – length, width, and height

c)

A characteristic, e.g. size, shape, color, number, value

d)

Being in the same plane but never meeting

15.

What is the definition of a Rhombus?

a)

two-dimensional closed figure

b)

half a circle

c)

triangle that has one 90˚ angle

d)

quadrilateral with 2 pairs of parallel sides, four congruent sides, and
congruent opposite angles

16.

What is the definition of a Square?

a)

quadrilateral with at least one pair of parallel sides

b)

quadrilateral with four 90˚ angles, 4 congruent sides, and 2 pairs of parallel sides

c)

division or smaller part of a category

d)

Having two dimensions – length and width

17.

What is the definition of a Rectangle?

a)

quadrilateral with 2 pairs of congruent parallel sides and 4 right angles

b)

Lines that cross each other at exactly one point

c)

polygon with 5 sides

d)

polygon with four sides and four angles

18.

What is the definition of a Trapezoid?

a)

A common feature or characteristic

b)

Having three dimensions – length, width, and height

c)

Having exactly the same size and shape

d)

A quadrilateral with at least one pair of parallel sides

19.

A chord that passes through the center of the circle is called the...

a)

Radius

b)

Diameter

c)

Arc

d)

circumference

20.

The distance across a circle through the center is called the_______________.

a)

radius

b)

circumference

c)

diameter

d)

area