Quiz about Chapter 8: Geometry Review

Question 1

I am sometimes known as an angle or a corner. I am where lines meet at a point.

Accepted Answer

vertex or vertices

Answer

corner

Answer

point

Question 2

How many sides are in a hexagon?

Accepted Answer

6

Answer

4

Answer

5

Answer

7

Question 3

What angle is exactly 90 degrees?

Accepted Answer

right

Answer

acute

Answer

obtuse

Answer

straight line

Question 4

What angle is less than 90 degrees?

Accepted Answer

acute

Answer

right

Answer

straight line

Answer

obtuse

Question 5

Which angle is greater than 90 but less than 180 degrees?

Accepted Answer

obtuse

Answer

acute

Answer

right

Answer

straight line

Question 6

A picture of a heart is shown on the coordinate grid.  Which ordered pair represents a point located within the heart?

Accepted Answer

(-6, -4)

Answer

(4, -4)

Answer

(-8, -6)

Answer

(2, -12)

Question 7

Parallel lines are lines that are side by side and they will never intersect.

Accepted Answer

True

Answer

False

Question 8

For intersecting lines to be considered perpendicular they must intersect each other at 90 degrees.

Accepted Answer

True

Answer

False

Question 9

How many sides would I find on an octagon ?

Accepted Answer

8

Answer

5

Answer

6

Answer

7

Question 10

How many sides does a pentagon have?

Accepted Answer

5

Answer

4

Answer

6

Answer

7

Question 11

Part of a line that consists of a point called an endpoint and all points on the line that extend in one direction

Accepted Answer

Ray

Answer

Plane

Answer

Line segment

Answer

Angle

Question 12

What angle pair is pictured?

Accepted Answer

Vertical Angles

Answer

Alternate Interior Angles

Answer

Supplementary Angles

Answer

Corresponding Angles

Question 13

Vertical angles are always...

Accepted Answer

congruent (equal measures)

Answer

acute

Answer

total 180 degrees

Answer

adjacent angles

Question 14

Given this pair of vertical angles. What is the value of x?

Accepted Answer

37

Answer

72

Answer

108

Answer

18

Question 15

Find the missing angle.

Accepted Answer

50

Answer

60

Answer

70

Answer

140

Question 16

Find the missing angle.

Accepted Answer

67

Answer

43

Answer

47

Answer

57

Question 17

How are these angles related?

Accepted Answer

Supplementary

Answer

Vertrical

Answer

Complementary

Answer

Adjacent

Question 18

Use the image to answer the question.

Accepted Answer

Definition of complementary angles

Answer

Definition of vertical angles

Answer

Definition of supplementary angles

Answer

Definition of right angle

Question 19

Name the relationship between a and b:
complementary, supplementary, vertical

Accepted Answer

Complementary

Answer

Supplementary

Answer

Vertical

Question 20

Are these angles complementary, supplementary, or neither?

Accepted Answer

supplementary

Answer

complementary

Answer

neither

Question 21

These angles are...

Accepted Answer

Complementary

Answer

Supplementary

Answer

Neither

Question 22

What is the radius?

Accepted Answer

18 feet

Answer

72 feet

Answer

38 feet

Answer

14 feet

Question 23

What is the diameter?

Accepted Answer

10 in

Answer

5 in

Answer

3.14 in

Answer

15.84 in

Question 24

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

Accepted Answer

Radius

Answer

Diameter

Question 25

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

Accepted Answer

Diameter

Answer

Radius

Question 26

What is segment AB?

Accepted Answer

diameter

Answer

center

Answer

circumference

Answer

radius

Question 27

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

Accepted Answer

diameter

Answer

radius

Answer

circumference

Answer

area

Question 28

What is the radius if the diameter is 12 m ?

Accepted Answer

6 m

Answer

24 m

Answer

4 m

Answer

48 m

Question 29

How many chords are there in the diagram?

Accepted Answer

3 chords

Answer

1 chord

Answer

5 chords

Answer

0 chords

Question 30

What is a vertex?

Accepted Answer

The point where two sides of a polygon meet.

Answer

The point where two waves of a polygon meet.

Answer

The point where two lines of a polygon meet.

Question 31

Why is a Triangle called Equilateral?

Accepted Answer

It has all 3 sides that match

Answer

It has two sides that match

Answer

It has no sides that match

Answer

It has four sides that match

Question 32

Why is this triangle classified as isosceles?

Accepted Answer

It has two sides that are congruent.

Answer

It has three sides that are congruent.

Answer

It has no sides that are congruent.

Answer

It has four sides that are congruent.

Question 33

Why is a triangle classified as scalene?

Accepted Answer

It has no sides that are congruent.

Answer

It has two sides that are congruent.

Answer

It has three sides are congruent.

Answer

It has four sides that are congruent.

Question 34

Why is a triangle called a Right Triangle?

Accepted Answer

The triangle has 1 right angle

Answer

The triangle has 3 right angles

Answer

The triangle has 2 right angles

Answer

The triangle has 0 right angles

Question 35

Why is a triangle called an Acute Triangle?

Accepted Answer

The triangle has 3 acute angles

Answer

The triangle has 2 acute angles

Answer

The triangle has 4 acute angles

Answer

The triangle has 0 acute angles

Question 36

Why is a triangle called an Obtuse Triangle?

Accepted Answer

It has 1 obtuse angle

Answer

It has 0 obtuse angles

Answer

It has 2 obtuse angles

Answer

It has 3 obtuse angles

Question 37

Is a quadrilateral that has opposite sides that are parallel, two congruent obtuse angles and two congruent acute angles and all of its sides are the same length.

Accepted Answer

Rhombus

Answer

Trapezoid

Answer

Rectangle

Answer

Square

Question 38

A __________ is a quadrilateral with only one pair of parallel sides.

Accepted Answer

Trapezoid

Answer

Rhombus

Answer

Square

Answer

Rectangle

Question 39

A quadrilateral with 2 pairs of parallel sides that and angles that aren't all congruent.

Accepted Answer

Parallelogram

Answer

Trapezoid

Answer

Triangle

Answer

Rhombus

Question 40

The quadrilateral shown has 4 right angles, 2 sets of parallel sides, and is also a parallelogram, too. What is the shape?

Accepted Answer

Rectangle

Answer

Square

Answer

Triangle

Answer

Rhombus

Question 41

Which Quadrilateral has 4 right angles, 2 sets of parallel sides, and all of its' sides are the same length?

Accepted Answer

Square

Answer

Triangle

Answer

Rhombus

Answer

Rectangle

Question 42

If a shape can be folded on a line to form two equal halves that fit on top of each other it is _________?

Accepted Answer

Symmetric

Answer

Obtuse

Answer

Normal

Answer

Spacial

Question 43

The folded line that shows a shape has symmetric is called what?

Accepted Answer

Line of Symmetry

Answer

Line of Special

Answer

Line of Obtuse

Answer

Line of Noral

Question 44

Sarah knows that a certain figure is a quadrilateral with all angles equal. Sarah can conclude that...

Accepted Answer

it's a rectangle

Answer

it's a rhombus

Answer

it's a parallelogram

Answer

it's a triangle

Question 45

An isosceles triangle has...

Accepted Answer

2 sides that are the same

Answer

2 sides that are different

Answer

3 sides that are different

Answer

3 sides that are the same

Question 46

Which figure below is NEVER a parallelogram?

Accepted Answer

triangle

Answer

rhombus

Answer

square

Answer

rectangle

Question 47

Which statement is true?

Accepted Answer

All squares have four right angles, so they are also rectangles.

Answer

All quadrilaterals have right angles.

Answer

All figures that have four sides are parallelograms.

Answer

All figures that have four sides exactly the same length are also squares.

Question 48

All quadrilaterals have four sides. Trapezoids are quadrilaterals, so all trapezoids have...

Accepted Answer

4 sides

Answer

4 right angles

Answer

4 acute angles

Answer

2 pairs of parallel sides

Question 49

Which of the given sets of polygons are always parallelograms?

Accepted Answer

square and rhombus

Answer

rhombus and trapezoid

Answer

kite and rectangle

Answer

trapezoid and kite

Question 50

Which figure is not a parallelogram?

Accepted Answer

Trapezoid

Answer

Square

Answer

Rhombus

Answer

Rectangle

Question 51

Find the measure of angle D.

Accepted Answer

40 degrees

Answer

140 degrees

Answer

16 degrees

Answer

90 degrees

Question 52

What is a polygon?

Accepted Answer

A closed plane figure made up of line segments

Answer

An open plane figure made up of line segments

Answer

A closed plane figure made up of rays

Answer

An open plane figure made up of rays

Question 53

Find the missing angle.

Accepted Answer

75

Answer

85

Answer

100

Answer

45

Question 54

Find the missing angle.

Accepted Answer

70

Answer

65

Answer

85

Answer

75

Question 55

Which of the following is a chord of the circle?

Accepted Answer

segment GF

Answer

segment AI

Answer

segment FA

Question 56

Which of the following is a radius of the circle?

Accepted Answer

segment AI

Answer

segment GE

Answer

segment FG

Answer

segment HI

Question 57

Question 57.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 58

Question 58.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 59

Is this a polygon?

Accepted Answer

yes

Answer

no

Question 60

What is a line segment?

Accepted Answer

Part of a line with 2 endpoints

Answer

Part of a line that has 1 endpoint

Answer

Part of a line with 0 endpoints

Answer

Part of a line with 5 endpoints

Question 61

What is a ray?

Accepted Answer

Part of a line with 1 end point and goes on forever

Answer

Part of a line with 2 endpoints

Answer

Part of a line with 0 endpoints

Answer

Part of a line with 5 endpoints

Question 62

What is a line?

Accepted Answer

a straight path of points that goes on and on in two directions

Answer

an endless flat surface

Answer

an exact location in space

Answer

lines that never intersect

Question 63

Blue outline is an example of...

Accepted Answer

Angle

Answer

Line

Answer

Point

Answer

Line segment

Question 64

How many lines of symmetry does this shape have?

Accepted Answer

6

Answer

2

Answer

4

Answer

8

Chapter 8: Geometry Review

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