Midpoint & Perpendicular Bisector problems to review

Point M with coordinates (3,4) is the midpoint of the line AB and A has the point (-1,6). What is the point of B?

• (1,5)
• (2,10)
• (7,2)
• (1,2)

Tags

CCSS.HSG.GPE.B.6

Find the other endpoint of the line segment with the given endpoint A and midpoint M.

A(-4, 2), M(8, 7)

• (20, 12)

• (-1, 7.5)

• (-6, -2.5)

• (1.5, -5.5)

Tags

CCSS.HSG.GPE.B.6

A line, segment, or ray that passes through the midpoint of a side that is creates a 90 degree angle with that side.

• Perpendicular bisector
• Angle bisector
• Median
• Altitude

• Parallel

• Perpendicular

• Neither

• Parallel

• Perpendicular

• Neither

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

• Parallel

• Perpendicular

• Neither

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

What does the word BISECT mean?

• To cut something into more than five pieces.
• It is a plane with two sets of wings.
• A shape that has three sides. 
• To cut something into two congruent pieces or in half.

Tags

CCSS.HSG.CO.A.1

Find the slope of the line that passes through 
(-4, 7) and (-6, -4)

• 2/11
• -2/11
• 11/2
• -11/2

Write the equation of the perpendicular bisector of the line AB given:
A(1,3) & B(-3,5)

• y = 2x + 4
• y = 2x + 6
• y = -2x + 6
• y = 2x - 6

Which is the equation of a line?