Chapter 5 Review

Classify the following triangle in as many ways as possible. 

• Isosceles, Acute
• Isosceles, Obtuse
• Scalene, Obtuse
• Equilateral, Acute

Tags

CCSS.4.G.A.2

Classify the following triangle in as many ways as possible. 

• Right, Equilateral
• Obtuse, Scalene
• Obtuse, Equilateral
• Right, Scalene

Tags

CCSS.4.G.A.2

Find the measure of the indicated angle. 

• 89
• 211
• 119
• 81

Tags

CCSS.8.G.A.5

Classify the following triangle in as many ways as possible. 

• Scalene, acute
• Isosceles, obtuse
• Equilateral, equiangular, acute
• Equilateral

Tags

CCSS.4.G.A.2

In a triangle, how many total degrees are there?

• 100%
• 180 degrees
• it varies
• 360 degrees

Find the measure of angle A.

• 44^o
• 96^o
• -14^o
• 63^o

Tags

CCSS.8.G.A.5

Find the value of x by using the exterior angle theorem.

• A
• B
• C
• D

Tags

CCSS.8.G.A.5

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°
• 90°
• 180°
• 360°

Does a triangle with these side lengths exist?
15, 12, 9

• Yes
• No
• I don't know.

Does a triangle with these side lengths exist?
33, 16, 17

• Yes
• No
• I don't know.