# Triangle Practice

11 Questions | Total Attempts: 134

Settings

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• 1.
Classify this triangle.  Choose all names that would apply
• A.

Isosceles

• B.

Scalene

• C.

Right

• D.

Obtuse

• E.

Acute

• 2.
Classify the triangle above
• A.

Acute Scalene

• B.

Right Scalene

• C.

Right Isosceles

• D.

Obtuse Sclene

• E.

Acute Isosceles

• 3.
Find the missing angle
• A.

40

• B.

110

• C.

80

• D.

70

• 4.
Classify the triangle.
• A.

Scalene Isosceles

• B.

Acute Scalene

• C.

Acute Isosceles

• D.

Obtuse Scalene

• 5.
A triangle has the following angle measurements:  62 and 57. Classify this triangle by its sides and angles.
• A.

Obtuse Isosceles

• B.

Right Scalene

• C.

Obtuse Scalene

• D.

Acute Scalene

• 6.
A triangle has the following angle measurements:  120 and 52. Classify this triangle by its sides and angles.
• A.

Obtuse Equilateral

• B.

Acute Scalene

• C.

Obtuse Scalene

• D.

Right Scalene

• 7.
A triangle has the following angle measurements:  58 and 73.  What is the missing angle measurement?
• A.

131

• B.

90

• C.

27

• D.

49

• 8.
Choose the classifications that fit the triangle above.
• A.

Obtuse

• B.

Right

• C.

Acute

• D.

Isosceles

• E.

Scalene

• 9.
Find the value of x.
• A.

35

• B.

86

• C.

94

• D.

47

• 10.
Find the value of x.
• A.

45

• B.

40

• C.

20

• D.

30

• 11.
An equilateral triangle can be classified as an isosceles.
• A.

True

• B.

False

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