Quiz about Classifying Triangles & Finding Missing Angles

Question 1

What type of triangle is this?

Accepted Answer

Isosceles

Answer

Equilateral

Answer

Scalene

Answer

Obtuse

Question 2

How many acute angles must an acute triangle have?

Accepted Answer

3

Answer

2

Answer

1

Answer

4

Question 3

What type of triangle is this?

Accepted Answer

scalene

Answer

acute

Answer

equilateral

Answer

isosceles

Question 4

Question 4.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 5

Question 5.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 6

.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 7

Question 7.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 8

Question 8.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 9

Question 9.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 10

Question 10.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 11

Question 11.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 12

Question 12.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 13

Question 13.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 14

An angle whose measure is exactly 90 degrees.

Accepted Answer

right

Answer

acute

Answer

vertical

Answer

straight

Question 15

What is an "Acute" Angle?

Accepted Answer

An angle that measures less than 90

Answer

Angle that measures 180

Answer

An Angle that measures 90

Answer

An angle that measures more than 90

Question 16

Which angle type is pictured?

Accepted Answer

Right

Answer

Acute

Answer

Obtuse

Answer

Straight

Question 17

Which type of angle is pictured?

Accepted Answer

Acute

Answer

Right

Answer

Obtuse

Answer

Straight

Question 18

Which angle type is pictured?

Accepted Answer

Obtuse

Answer

Acute

Answer

Right

Answer

Straight

Question 19

Which type of triangle is pictured?

Accepted Answer

Right Isosceles Triangle

Answer

Equilateral Triangle

Answer

Obtuse Scalene Triangle

Answer

Obtuse Equilateral Triangle

Question 20

Question 20.

Accepted Answer

Equilateral Triangle

Answer

Scalene Triangle

Answer

Isosceles Triangle

Answer

Right Triangle

Question 21

Classify the triangle

Accepted Answer

Obtuse Scalene

Answer

Acute

Answer

Right

Answer

Isosceles

Question 22

Classify the triangle

Accepted Answer

Equilateral

Answer

Acute

Answer

Obtuse Scalene

Answer

Isosceles

Question 23

The sum of all angles in a triangle is always...

Accepted Answer

180o

Answer

360o

Answer

90o

Answer

60o

Question 24

Find the measure of the missing angle.

Accepted Answer

45o

Answer

135o

Answer

35o

Answer

30o

Question 25

Question 25.

Accepted Answer

45

Answer

95

Answer

85

Answer

35

Question 26

Find the value of x

Accepted Answer

x = 79.5

Answer

x = 74

Answer

x = 159

Answer

x = 21

Question 27

Classify by angle.

Accepted Answer

Right

Answer

Obtuse

Answer

Acute

Question 28

Classify by angle

Accepted Answer

Acute

Answer

Equilateral

Answer

Right

Answer

Obtuse

Question 29

What kind of triangle is this?

Accepted Answer

Obtuse

Answer

Acute

Answer

Right

Answer

Sparkly

Question 30

How many right angles can a triangle have?

Accepted Answer

1

Answer

2

Answer

3

Answer

0

Question 31

An angle whose measure is exactly 90 degrees.

Accepted Answer

right

Answer

acute

Answer

vertical

Answer

straight

Question 32

What type of angle is shown?

Accepted Answer

straight

Answer

acute

Answer

obtuse

Answer

right

Question 33

Classify the triangle

Accepted Answer

right

Answer

obtuse

Answer

acute

Question 34

Classify the triangle

Accepted Answer

Obtuse

Answer

Acute

Answer

Right

Question 35

Classify by angle.

Accepted Answer

Right

Answer

Obtuse

Answer

Acute

Answer

Straight

Question 36

What type of triangle is this?

Accepted Answer

Isosceles

Answer

Equilateral

Answer

Scalene

Answer

Obtuse

Question 37

What type of triangle is this?

Accepted Answer

scalene

Answer

acute

Answer

equilateral

Answer

isosceles

Question 38

Classify the triangle

Accepted Answer

Equilateral

Answer

Obtuse

Answer

Scalene

Answer

Right

Question 39

The green triangle on this flag is a __________ triangle.

Accepted Answer

obtuse triangle

Answer

Right triangle

Answer

acute triangle

Answer

geometry triangle

Question 40

This birdhouse is what type of triangle?

Accepted Answer

right

Answer

acute

Answer

obtuse

Answer

perpindicular

Question 41

This clock is an obtuse triangle.

Accepted Answer

false

Answer

true

Question 42

An obtuse triangle has ____ angle(s) greater than 90 degrees and less than 180 degrees.

Accepted Answer

1

Answer

0

Answer

2

Answer

3

Question 43

The roof of this house is classified as a ________ triangle.

Accepted Answer

obtuse

Answer

acute

Answer

right

Answer

perpendicular

Question 44

All three angles of a triangle add up to _______ degrees.

Accepted Answer

180

Answer

100

Answer

360

Answer

90

Question 45

Both of these triangles are classified as ________?

Accepted Answer

right

Answer

obtuse

Answer

scalene

Answer

sailboats

Question 46

The 3 angles of a triangle are all 60 degrees. What type of triangle is this?

Accepted Answer

<div>acute</div>

Answer

obtuse

Answer

right

Answer

none of the above

Question 47

A triangle that has two sides and two angles that are the same length.

Accepted Answer

Isosceles Triangle

Answer

Obtuse Triangle

Answer

Scalene Triangle

Answer

Straight Triangle

Question 48

A triangle that has one angle that is larger than 90 degrees.

Accepted Answer

Obtuse Triangle

Answer

Equilateral Triangle

Answer

Right Triangle

Answer

Acute Triangle

Question 49

A triangle that has one 90 degree angle.

Accepted Answer

Right Triangle

Answer

Equilateral Triangle

Answer

Obtuse Triangle

Answer

Acute Triangle

Question 50

A triangle that has no sides that are the same length.

Accepted Answer

Scalene Triangle

Answer

Equilateral Triangle

Answer

Isosceles Triangle

Answer

Acute Triangle

Question 51

A triangle that has all angles measuring less than 90 degrees.

Accepted Answer

Acute Triangle

Answer

Right Triangle

Answer

Obtuse Triangle

Answer

Scalene Triangle

Question 52

A triangle that has all sides measuring the same length.

Accepted Answer

Equilateral Triangle

Answer

Scalene Triangle

Answer

Isosceles Triangle

Answer

Obtuse Triangle

Question 53

Find the measure of angle D.

Accepted Answer

40 degrees

Answer

140 degrees

Answer

16 degrees

Answer

90 degrees

Question 54

Solve for x.

Accepted Answer

12

Answer

5

Answer

-7

Answer

-6

Question 55

Question 55.

Accepted Answer

34

Answer

146

Answer

36

Answer

136

Question 56

Question 56.

Accepted Answer

118

Answer

151

Answer

147

Answer

62

Question 57

Question 57.

Accepted Answer

58

Answer

122

Answer

115

Answer

123

Question 58

Question 58.

Accepted Answer

30

Answer

105

Answer

150

Answer

151

Question 59

Question 59.

Accepted Answer

50

Answer

140

Answer

130

Answer

90

Question 60

Question 60.

Accepted Answer

30

Answer

50

Answer

160

Answer

150

Question 61

Question 61.

Accepted Answer

45

Answer

135

Answer

95

Answer

130

Question 62

Question 62.

Accepted Answer

55 degrees

Answer

35 degrees

Answer

45 degrees

Answer

65 degrees

Question 63

Question 63.

Accepted Answer

48 degrees

Answer

78 degrees

Answer

104 degrees

Answer

106 degrees

Question 64

Question 64.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Classifying Triangles & Finding Missing Angles

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