All About Triangles! Algebra 2 Review

In a triangle, the sum of all angles must be ____________.

• 100º

• 180º

• 90º

• 360º

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 95º

• 85º

• 35º

• 45º

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 26º

• 36º

• 85º

• 144º

Tags

CCSS.8.G.A.5

Angles that are exactly 90 degrees are called _____ ______.

• for real angles

• acute angles

• obtuse angles

• right angles

Tags

CCSS.4.G.A.1

The longest side of a triangle would be located where on a triangle?

• Across from the smallest angle

• Across from the largest angle

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

The smallest angle would be located where in a triangle?

• Across from the shortest side.

• Across from the longest side.

Tags

CCSS.HSG.CO.C.10

What is the largest angle?

• J

• K

• L

Tags

CCSS.HSG.CO.C.10

When classifying a triangle by its sides, what type of triangle has two equal sides?

• equilateral triangle

• isosceles triangle

• scalene triangle

• none of the above

Tags

CCSS.4.G.A.2

• A
• B
• C
• D

Tags

CCSS.8.G.B.7

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.8