Geometry Formula Review

Front

Which line represents the y-axis, the line that runs vertically from top to bottom?

Back

Vertical Line (Up and Down)

Front

Formula to calculate the distance between two points (A and B) in a 2D plane.

Back

Front

The Pythagorean Theorem works on which type of triangle that has one angle measuring exactly 90 degrees?

Back

right triangle, which has one angle measuring exactly 90 degrees

Front

If the base of the ramp is 3 meters and the height is 4 meters, what is the length of the ramp (the hypotenuse) using the Pythagorean Theorem?

Back

5 meters

Front

What is the name of the side opposite the right angle in a right triangle?

Back

Hypotenuse

Front

What is the relationship between the slopes of two parallel roads?

Back

Identical or equal.

Front

What is the mathematical relationship between the slopes of two roads that intersect at a right angle?

Back

They are opposite reciprocals of each other.

Front

What is the slope of a ramp parallel to an existing ramp with a slope of 3/4?

Back

3/4

Front

Slope of Victoria's ramp if it needs to be perpendicular to an existing ramp with a slope of 5.

Back

-1/5

Front

What is the term used to describe a pair of angles that add up to 180 degrees to form a straight line?

Back

Supplementary Angles