HG-LT#23, 24: Midsegment & Pts of Concurrency

GT is a Median: find FE

• 16

• 32

• 11

• 26

Tags

CCSS.HSG.CO.C.10

KL is a Median: Find LJ

• 6

• 5

• 3

• 9

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CCSS.HSG.CO.C.10

• 11

• 22

• 5.5

• 3.67

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CCSS.HSG.CO.C.10

Which of the following describes a median of a triangle?

• A. A middle of the triangle.
• B. A segment with endpoints at the vertex and midpoint of the opposite side.
• C. A segment that connects two midpoints of two sides.
• D. A segment that connects the vertex and the opposite side at 90 degrees. 

Tags

CCSS.HSG.CO.C.10

The altitude is __________to the side of a triangle.

• parallel
• skew
• off
• perpendicular

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CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

CCSS.HSG.SRT.D.9

Name the segment/line/ray shown in the picture.

• Perpendicular Bisector

• Angle Bisector

• Median

• Altitude

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CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

The figures above are examples of ...

• altitudes

• perpendicular bisectors

• medians

• angle bisectors

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CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.10

CCSS.HSG.CO.C.9

Fill in the blanks. Medians connect the __________ to the opposite side ________.

• hypotenuse; leg

• leg; hypotenuse

• vertex; midpoint

• leg; vertex

Fill in the blank.
All three medians intersect at the point of concurrency called the ____________.

• Incenter
• Circumcenter
• Orthocenter
• Centroid

Tags

CCSS.HSG.CO.C.10

HK is an altitude in ΔGHI.
What is the measure of ∠HKG?

• 60°
• 180°
• 90°
• 360°