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Vocabulary Lesson 7-4, 7-5, 7-6

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

the set of all points in plane that are the same distance from a given point

a)

Circle

b)

Square

c)

Triangle

d)

Sircle

2.

the middle of the circle

a)

Center of Circle

b)

Center of Square

c)

Center and Circle

d)

Center and Square

3.

a line segment whose endpoints are the center of the circle and any point on the circle

a)

Radius

b)

Raids

c)

Diameter

d)

Diemeter

4.

a line segment that passes through the center of a circle and whose endpoints lie on the circle

a)

Diameter

b)

Line Segment

c)

Ray

5.

a line segment whose endpoint are any two points on a circle

a)

Line Segment

b)

Chord

c)

Sector

6.

part of a circle named by its endpoints

a)

Arc

b)

Part of a Circle

c)

Circle

d)

Center of Circle

7.

Which one is a line segment?

Select all that apply.

a)

Radius

b)

Diameter

c)

Arc

d)

Chord

e)

Sector

8.

an angle formed by two radii

a)

Radii Angle

b)

Central Angle

c)

Straight Angle

d)

Right Angle

e)

Two Angles

9.

This is a joke, just select all of the answer choices.

a)

Okay

b)

21 Snipers

c)

592274

d)

1

11

21

1211

111221

e)

Go to Next Question

10.

the part of the circle enclosed by two radii and an are connected them

a)

Sections

b)

Sectors

c)

Sector

d)

Section

11.

I am going to give you a word, you click on the correct definition, okay?

Here is the word: polygon

a)

an open plane figure formed by three or more line segments

b)

a closed plane figure formed by three or more line segments

c)

an open plane figure formed by three or less line segments

d)

a closed plane figure formed by three or less line segments

12.

Word: side

(I don't know this one, so...)

a)

the part that makes up the polygon

b)

the part that makes up the endpoint

13.

Word: vertex of a polygon

a)

the common endpoint of two sides

b)

the common endpoint of one side

c)

the common polygon of two sides

14.

Word: regular polygon

a)

a polygon with all angles equal

b)

a polygon with all sides and all angles equal

c)

a polygon with all sides equal

15.

Word: scalene triangle

a)

a triangle with no congruent sides

b)

a triangle with one congruent side

c)

a triangle with two congruent sides

d)

a triangle with three congruent sides

16.

Word: isosceles triangle

a)

a triangle with one congruent side

b)

a triangle with two congruent sides

c)

a triangle with three congruent sides

17.

Word: equilateral triangle

a)

a triangle with one congruent side

b)

a triangle with three congruent sides

18.

Word: acute triangle

a)

a triangle with three acute angles

b)

a triangle with one right angles

c)

a triangle with one obtuse angle

19.

Word: obtuse triangle

a)

a triangle with one right angles

b)

a triangle with three acute angles

c)

a triangle with one obtuse angles

20.

Word: right triangle

a)

a triangle with one obtuse angles

b)

a triangle with one right angles

c)

a triangle with three acute angles