SEM 1 Final Review

Front

If DF=9x-39, find EF.

Back

EF = 58.

Front

Which of the angle pairs from the picture are an example of Same-Side (Consecutive) Interior Angles?

Back

Angle 8 and Angle 7.

Front

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

Back

(x, y) --> (x + 5, y - 8).

Front

Determine the linear distance between the two explorers at coordinates (-26, -15) and (13,21).

Back

The distance is 53.1 units.

Front

If G is the midpoint of segment FH, find FG.

Back

FG = 15.

Front

Define Same-Side (Consecutive) Interior Angles.

Back

Angles that lie on the same side of the transversal and between the two lines.

Front

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

Back

Front

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

Back

A midpoint divides a segment into two equal parts.

Front

Explain the concept of translation in geometry.

Back

Translation moves every point of a shape the same distance in a specified direction.

Front

What is the significance of the coordinates (0,0) in a Cartesian plane?

Back

It is the origin, where the x-axis and y-axis intersect.