Side Length Relationship in Triangles

Which shows the side lengths of the triangle in order from greatest length to least length?

• AB, BC, AC

• AC, BC, AB

• BC, AC, AB

• AC, AB, BC

Which of the following shows the relationship among the side lengths of the triangle?

• p < l < c

• l < c < p

• c < p < l

• p < c < l

Two sides of a triangle have measures of 6 inches and 12 inches. Which measure could be the length of the third side?

• 5 in

• 6 in

• 10 in

• 18 in

Which set of side lengths could be used to form a triangle?

• 4 ft, 5 ft, 9 ft

• 8 ft, 6 ft, 15 ft

• 12 ft, 2 ft, 10 ft

• 5 ft, 8 ft, 12 ft

• A) Angle P is the smallest

• B) Angle N is the smallest

• C) Angle O is the smallest

• D) All of the angles are equal

If
DB = 8
AB = 40
AC = 55,
what is the measure of DC?

• 40

• 11

• 8

• 23

Find PQ

• 10

• 3

• -2

• 5

Which side length is the largest?

• Angle C

• BA

• CB

• CA

Each of the sails on Joshua’s sailboat forms a triangle. The side lengths of one sail are 13, 17, and 20. What is the measure of each side of the sail?*the largest angle is opposite the longest side length

• XY = 13, XZ = 20, YZ = 17

• XY = 17, XZ = 13, YZ = 20

• XY = 20, XZ = 17, YZ = 13

• XY = 13, XZ = 17, YZ = 20

Tags

CCSS.HSG.CO.C.10