5.1-5.2 Special Segments in a Triangle

Which of the following describes a median 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. 

A ray that divides an angle into two congruent angles.

(a)  

Tags

CCSS.4.G.A.1

Perpendicular lines ... (a)  

• will never intersect
• intersect to form right angles
• are curved lines
• intersect to form 45 degree angle

Tags

CCSS.HSG.CO.A.1

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

(a)  

Tags

CCSS.HSG.CO.C.9

Goes from one vertex perpendicular to the opposite side.

(a)  

Goes from vertex to midpoint of opposite sides

(a)  

Goes through the midpoint at 90 degrees. It does not necessarily go through a vertex of the triangle (a)  

• altitude
• midsegment
• perpendicular bisector
• median

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

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

(a)  

Which of the following segments represents an altitude?

• Segment BX
• Segment AZ
• Segment AC
• Segment BZ

Tags

CCSS.HSG.CO.C.10