Sides of a Triangle

Can the following 3 numbers be side measures of a triangle

2, 15, 16

• Yes

• No

Tags

CCSS.7.G.A.2

Can the following 3 numbers be side measures of a triangle

• Yes

• No

Tags

CCSS.7.G.A.2

Can the following 3 numbers be side measures of a triangle

• Yes

• No

Tags

CCSS.7.G.A.2

What is the missing Angle?

Tags

CCSS.8.G.A.5

What is the missing Angle?

Tags

CCSS.8.G.A.5

What is the missing Angle?

Tags

CCSS.8.G.A.5

What is the possible range of measure for the third side of a triangle if the other two sides measure 17 and 25?

• 8 < x < 42

• 0 < x < 25

• 18 < x < 24

• 1 < x < 100

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

• Yes

• No

• I don't know.

Tags

CCSS.7.G.A.2

Can the sides of a triangle have lengths 4, 11, and 13?

• Yes

• No

Tags

CCSS.7.G.A.2

What is a possible third side to a triangle with side lengths of 13 and 4?

• 9

• 12

• 8

• 5