Geometry Fall Final Review

Front

What is the slope of a line that is perpendicular to a line with a slope of 2/3?

Back

-3/2

Front

What value of x makes the lines parallel, given the angles are related by the Alternate Interior Angles Theorem?

Back

x = 63 by Alternate Interior Angles Thm

Front

What is the relationship of vertical angles?

Back

Vertical angles are equal.

Front

How do you reflect the point (6, -3) over the x-axis?

Back

(6, 3)

Front

What is the correct equation to find the value of x in the equation 8X - 17 + 5X + 19 = 180?

Back

8X - 17 = 5X + 19

Front

What is the definition of parallel lines?

Back

Parallel lines are lines in a plane that never meet and are always the same distance apart.

Front

What theorem states that alternate interior angles are equal when two parallel lines are cut by a transversal?

Back

Alternate Interior Angles Theorem.

Front

What is the formula for the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1) for two points (x1, y1) and (x2, y2).

Front

What is the relationship between corresponding angles when two parallel lines are cut by a transversal?

Back

Corresponding angles are equal.

Front

What is the reflection of a point (x, y) over the y-axis?

Back

(-x, y)