Triangles - classifying and finding missing angles

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Tags

CCSS.8.G.A.5

What is the measure of the missing angle?

• 140
• 130
• 50
• 90

Tags

CCSS.8.G.A.5

What is the sum of the angles inside a triangle?

• 90
• 180
• 360

Tags

CCSS.8.G.A.5

If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...

• 80
• 100
• 60
• 90

Tags

CCSS.8.G.A.5

What is the measure of the unlabeled angle of the triangle?

• 90*
• 82*
• 98*
• 75*

Tags

CCSS.8.G.A.5

.
.
.
.
What is the name of this kind of triangle?

• Right
• Isosceles
• Scalene
• Equilateral

Tags

CCSS.4.G.A.2

.
.
.
What is the name of this kind of triangle?

• Right
• Scalene
• Isosceles
• Equilateral

Tags

CCSS.4.G.A.2

A triangle in which all angles are smaller than a right angle is a...

• obtuse triangle

• acute triangle

• scalene triangle

• right triangle

Tags

CCSS.4.G.A.2

A triangle that has no equal sides is a...

• equilateral triangle

• isosceles triangle

• scalene triangle

• obtuse triangle

Tags

CCSS.4.G.A.2

Find the measure of the missing angle.

• 47
• 57
• 53
• 133

Tags

CCSS.8.G.A.5