Unit 9 - Connections to Geometry

Front

What is the definition of a MIDPOINT in geometry?

Back

The MIDPOINT of a line segment is the point that divides the segment into two equal parts. It is calculated as the average of the x-coordinates and the average of the y-coordinates of the endpoints.

Front

How do you find the MIDPOINT of the line segment with endpoints (x1, y1) and (x2, y2)?

Back

The MIDPOINT M is given by the formula: M = ((x1 + x2)/2, (y1 + y2)/2).

Front

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

Back

Front

If the coordinates of point A are (3, 4) and point B are (5, 1), what is the distance AB?

Back

Front

Convert 4 liters to milliliters.

Back

4 liters = 4000 milliliters.

Front

What is the formula for calculating the distance between two points in a coordinate plane?

Back

Front

What is the significance of the MIDPOINT in geometry?

Back

The MIDPOINT is significant as it helps in dividing segments, finding centers of shapes, and is used in various geometric constructions.

Front

How do you calculate the distance between points A(2, 3) and B(6, 7)?

Back

Front

What is the relationship between the MIDPOINT and the coordinates of the endpoints?

Back

The MIDPOINT is the average of the coordinates of the endpoints, providing a central point between them.

Front

If the coordinates of point C are (1, -2) and point D are (3, 2), what is the MIDPOINT?

Back

The MIDPOINT M = ((1 + 3)/2, (-2 + 2)/2) = (2, 0).