Unit 1 Flashcard D (Principles)

Front

What is the formula to find the midpoint between two points (x1, y1) and (x2, y2)?

Back

The midpoint M is given by M = ((x1 + x2)/2, (y1 + y2)/2).

Tags

CCSS.HSG.GPE.B.6

Front

If the midpoint M of a line segment AB is known, how can you find the other endpoint B if A is given?

Back

Use the formula B = (2M - A).

Tags

CCSS.HSG.GPE.B.6

Front

What is the y-coordinate of the midpoint between the points (-4, 4) and (-2, 2)?

Back

3

Tags

CCSS.HSG.GPE.B.6

Front

Find the midpoint of the segment with endpoints (4, 12) and (-6, 14).

Back

(-1, 13)

Tags

CCSS.HSG.GPE.B.6

Front

If point A is (-4, 2) and the midpoint M is (8, 7), what is the other endpoint?

Back

(20, 12)

Tags

CCSS.HSG.GPE.B.6

Front

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

Back

(7, 2)

Tags

CCSS.HSG.GPE.B.6

Front

The middle of a line segment is called the _______________.

Back

midpoint

Tags

CCSS.HSG.CO.A.1

Front

What is the definition of a midpoint in geometry?

Back

The midpoint is the point that divides a line segment into two equal parts.

Tags

CCSS.HSG.GPE.B.6

Front

How do you calculate the x-coordinate of the midpoint between two points?

Back

Add the x-coordinates of the two points and divide by 2.

Tags

CCSS.HSG.GPE.B.6

Front

What is the significance of the midpoint in coordinate geometry?

Back

It helps in finding the center point of a line segment and is used in various geometric constructions.

Tags

CCSS.HSG.GPE.B.6