Special Segments in Triangles - THE END!!!

Which of the following describes a perpendicular bisector of a triangle?

• A segment that is perpendicular to the side of a triangle at its midpoint.
• A segment with endpoints at the vertex and midpoint of the opposite side.
• A segment that connects two midpoints of two sides.
• A segment that connects the vertex and the opposite side at 90 degrees. 

Tags

CCSS.HSG.CO.C.9

Which of the following describes a median of a triangle?

• A segment that is perpendicular to the side of a triangle at its midpoint.
• A segment with endpoints at the vertex and midpoint of the opposite side.
• A segment that connects two midpoints of two sides.
• A segment that connects the vertex and the opposite side at 90 degrees. 

Tags

CCSS.HSG.CO.C.10

GC = 9. Find CF

• 11.5

• 6

• 13.5

• 5

The figure is an example of a(n) ...

• angle bisector
• midsegment
• altitude
• median

Tags

CCSS.HSG.CO.C.10

The figure is an example of a(n) ...

• angle bisector
• perpendicular bisector
• median
• midsegment

The figure is an example of a(n) ...

• altitude 
• perpendicular bisector
• midsegment
• angle bisector

Tags

CCSS.HSG.CO.C.10

Given: AG=3x+10 and BG= 5x-2, what is CG?

• 6

• 28

• 4

• 18

What is true about a perpendicular bisector?

• Cuts the side of a triangle into 2 congruent parts.
• It is perpendicular to the side of a triangle.
• It passes through the midpoint of the side of the triangle.
• All of the above

Tags

CCSS.HSG.CO.C.9

3 or more lines that intersect at the same point

• Concurrent Lines
• Congruent Lines
• Perpendicular Lines
• Parallel Lines

Tags

CCSS.HSG.CO.A.1

Which of the following describes an altitude of a triangle?

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

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.SRT.D.9