Geometry Semester 1 Final Review

Front

What is the relationship of the angles formed when a transversal crosses two parallel lines?

Back

Alternate Interior Angles are equal.

Front

How do you find the slope of a line?

Back

Slope = rise/run.

Front

What is the equation to solve for X in the context of angle relationships?

Back

12X - 29 + 4X + 1 = 180.

Front

What does it mean for points to be collinear?

Back

Collinear points lie on the same straight line.

Front

What is the slope of a line perpendicular to a line with slope -6/5?

Back

The slope is 5/6.

Front

Define Alternate Interior Angles.

Back

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

Front

What is the formula for the slope of a line given two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Front

What are Corresponding Angles?

Back

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

Front

What is the relationship between Same Side Interior Angles?

Back

Same Side Interior Angles are supplementary when the lines are parallel.

Front

How do you determine if two lines are parallel using slopes?

Back

Two lines are parallel if their slopes are equal.