Triangle Inequality Review

Can the following side measures form a triangle?
  3 ft, 5 ft, 8 ft 

• Yes
• No

Tags

CCSS.7.G.A.2

Can the following side measures form a triangle?
  4 cm, 7 cm, 10 cm 

• Yes
• No

Tags

CCSS.7.G.A.2

What is the range of values of x for a triangle's third side given side measures of 4 and 12?

• between 8 and 16
• less than 4, greater than 12
• between 4 and 12

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Find the measure of each angle indicated. 

• 139°
• 66°
• 138°
• 116°

Tags

CCSS.HSG.CO.C.10

Find the measure of the indicated angle. 

• 26
• 36
• 85
• 144

Tags

CCSS.HSG.CO.C.10

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

• 80
• 100
• 60
• 90

Tags

CCSS.HSG.CO.C.10

Two sides of a triangle have side lengths of 17 meters and 12 meters.  What is the range of possible lengths for the third side?

• 12 < x < 17
• 12 < x < 29
• 5 < x < 17
• 5 < x < 29

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

What is the " Triangle Inequality Theorem"? 

• The sum of the 2 Sides is > than the 3rd 
• The lengths of a triangles sides are all the same 
• An obtuse triangle 
• Something that you made up 

Tags

CCSS.HSG.CO.C.10

Classify the triangle.

• Right Isosceles
• Right Scalene
• Acute Scalene
• Acute Right

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.SRT.D.11

Find the value of x.

• 35º
• 70º
• 110º
• 145º

Tags

CCSS.HSG.CO.C.10