Triangles (Classifying, Sum theorem, Inequality Theorem)

What type of triangle is this?

• scalene
• acute
• equilateral
• isosceles

Tags

CCSS.4.G.A.2

• A
• B
• C
• D

Tags

CCSS.4.G.A.2

• Equilateral Triangle
• Scalene Triangle
• Isosceles Triangle
• Right Triangle

Tags

CCSS.4.G.A.2

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

• 151
• 147
• 118
• 62

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Tags

CCSS.7.G.B.5

Find the measure of angle A.

• 75^o

• 60^o

• 30^o

• 38^o

Tags

CCSS.HSG.CO.C.9

Solve for x and then find the measure of angle A.

• 180
• 70
• 54
• 56

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Tags

CCSS.8.G.A.5

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

• Yes
• No
• I don't know.
• Cannot be determined

Tags

CCSS.7.G.A.2