Triangle Properties

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

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. Hint: Triangles add up to 180°

Tags

CCSS.8.G.A.5

Find the value of k.

Tags

CCSS.8.G.A.5

Solve for x.

Tags

CCSS.8.G.A.5

Find the indicated angle measure. (What is ?)

Tags

CCSS.8.G.A.5

Solve for x.

Tags

CCSS.8.G.A.5

In a triangle, how many total degrees are there?

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

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 95
• 35
• 45

Tags

CCSS.8.G.A.5

Find the measure of the angle indicated. 

• 139°
• 66°
• 138°

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 10⁰
• 130^o
• 50^o

Tags

CCSS.7.G.B.5