Unit 6 Review: Relationships with Triangles

Determine the length of UW

• 12

• 6

• 55

• 83

Determine the measure of Angle KJM

• 4

• 28

• 56

• 16

Tags

CCSS.7.G.B.5

The Centroid is the intersection of the _______ in a triangle.

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes

Tags

CCSS.HSG.CO.C.10

The Orthocenter is the intersection of the _______ in a triangle.

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes

Tags

CCSS.HSG.CO.C.10

Point P is the centroid of Triangle LMN. Determine the length of QP.

• 3

• 6

• 9

• 12

Tags

CCSS.HSG.CO.C.10

Point D is the centroid of Triangle ABC. Determine the length of EC

• 11

• 22

• 33

• 44

Tags

CCSS.HSG.CO.C.10

Segment DE is a midsegment in Triangle ABC. Determine the value of x.

• 26

• 13

• 6.5

• 10

Tags

CCSS.HSG.SRT.B.4

List the sides in order from shortest to longest.

• DE, EF, DF

• Angle E, Angle D, Angle F

• DF, EF, DE

• Angle F, Angle D, Angle E

Tags

CCSS.7.G.A.2

Two sides of a triangle are 7 and 12 inches. What is the range of the possible side length of the third side?

• 5 < x < 19

• 5 > x > 19

• 5 < x > 19

• 4 < x < 20

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

Which set of 3 sides could create a triangle?

• 2, 3, 5

• 4, 9, 14

• 7, 8, 21

• 5, 6, 7

Tags

CCSS.7.G.A.2