Constructing Triangles

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

• Yes
• No

Tags

CCSS.7.G.A.2

If the longest side of the triangle was 10. Then the two shorter sides must have a sum that is ....?

• any length
• equal to 10
• greater than 10
• less than 10

Does a triangle with these
side lengths exist?
(Don't fall for this one.)
0, 11, 12

• Yes
• No
• I don't know.

Tags

CCSS.7.G.A.2

If a triangle has side lengths of 12 cm and 14 cm, which of the following could be the 3rd side length?

• 27 cm

• 3 cm

• 49 cm

• 30 cm

Given the side lengths of 18mm and 10 mm, what measurement could be the length of the third side of a triangle?

• 77mm

• 34mm

• 28mm

• 24mm

Sally is trying to draw a triangle. Her first two sides measure 7 in and 11 in. What length could she use for the third side of her triangle?

• 20 in

• 24 in

• 8 in

• 19 in

While drawing a triangle, Michael decided that he wanted to have the longest side to measure 32 cm. Which pair of side lengths could create the other two sides of his triangle?

• 16 cm, 16cm

• 14 cm, 12 cm

• 18 cm, 16 cm

• 17 cm, 15 cm

A triangle has side lengths of 11 cm and 7 cm. Which could be the value of the third side?

• 19 cm

• 17 cm

Determine if the three lengths given will be able to construct a triangle or not.

5, 10, 2

• Yes

• No

Tags

CCSS.7.G.A.2

Determine if the three lengths given will be able to construct a triangle or not.

8, 2 ,10

• Yes

• No

Tags

CCSS.7.G.A.2