1-7-2 exit quiz

Does a triangle with these side lengths exist?
20, 10, 9

• Yes
• No

Tags

CCSS.7.G.A.2

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

• Yes
• No

Tags

CCSS.7.G.A.2

Which of the following does not represent the lengths of the sides of a triangle?

• 2 cm, 6 cm, 7 cm
• 5 cm, 2 cm, 5 cm
• 5 cm, 5 cm, 8 cm
• 3 cm, 10 cm, 15 cm

Tags

CCSS.7.G.A.2

Name the largest angle in this triangle.

• ∠D
• ∠E
• ∠F

Name the smallest angle in this triangle.

• ∠A
• ∠B
• ∠C

Two sides of a triangular tile measure 4 inches and 6 inches. The length of the third side is either 7 inches or 10 inches. Which length is the correct length for the third side? 

• neither
• 7 inches
• 10 inches 
• both, either 7 inches or 10 inches is correct 

Tags

CCSS.7.G.A.2

Which statement is true about the triangle inequality theorem?

• The sum of two sides must be greater than the third side. 🐳
• the sum of one side must be greater than the two other sides
• The sum of two sides must be greater than a square. 🐴
• Should you chose one?

Tags

CCSS.7.G.A.2

List the sides of the triangle from least to greatest.

• AB, BC, CA
• AC, AB, BC
• AC, BC, AB
• BC, AC, AB

Order the sides of the triangle from least to greatest.

• B, C, A
• AC, CB, BA
• BA, AC, CB
• CB, AB, AC

What is the largest angle in this triangle?

• C
• A
• BA
• AC