Segment Addition and Bisectors

Front

What is the Segment Addition Postulate?

Back

If point B is between points A and C, then AB + BC = AC.

Front

If T is between S and R and RS = 6, TR = 4.5, what is TS?

Back

TS = 1.5

Tags

CCSS.HSG.SRT.B.4

Front

What does it mean for a point to be a midpoint?

Back

A midpoint divides a segment into two equal parts.

Tags

CCSS.HSG.GPE.B.6

Front

If M is the midpoint of JK, and JK = 6, what is JM?

Back

JM = 3.

Tags

CCSS.HSG.SRT.B.4

Front

What is the formula to find the length of a segment given its endpoints?

Back

Length = |x2 - x1|.

Tags

CCSS.HSG.GPE.B.6

Front

If AC = 25, which equation helps solve for x?

Back

7x - 6 + 12 - 2x = 25.

Tags

CCSS.HSG.SRT.B.4

Front

What does it mean for points to be collinear?

Back

Collinear points lie on the same straight line.

Tags

CCSS.4.G.A.1

Front

If C is between A and B, which Segment Addition statement is correct?

Back

AC + CB = AB.

Front

What is a bisector in geometry?

Back

A bisector is a line or segment that divides another segment into two equal parts.

Tags

CCSS.4.G.A.1

Front

If a segment is divided into two equal parts, what is the relationship between the segments?

Back

The lengths of the segments are equal.

Tags

CCSS.4.G.A.1