Midterm Review Part 2 (Units 3 & 4)

Front

What are Alternate Exterior Angles?

Back

Angles that are on opposite sides of a transversal and outside the two lines it intersects.

Front

What is a Translation in geometry?

Back

A transformation that moves every point of a shape the same distance in a specified direction.

Front

What is the result of rotating the point (3,-5) 270° clockwise?

Back

(5,3)

Front

How do you rotate a triangle 180° clockwise?

Back

Flip the triangle upside down around its center point.

Front

What is the slope of a line perpendicular to a line with slope m = 5/8?

Back

-8/5

Front

Define Corresponding Angles.

Back

Angles that are in the same position on two parallel lines in relation to a transversal.

Front

What is the definition of Alternate Interior Angles?

Back

Angles that are on opposite sides of a transversal and inside the two lines it intersects.

Front

What is a Reflection in geometry?

Back

A transformation that flips a shape over a line, creating a mirror image.

Front

What is the result of rotating a point 90° counter-clockwise?

Back

Switch the x and y coordinates and change the sign of the new x coordinate.

Front

What is the definition of a Transformation?

Back

An operation that moves or changes a shape in some way to produce a new shape.