Semester 1 Final review

Front

If angle 1 is 135 degrees, what is the measure of angle 3?

Back

Angle 3 is also 135 degrees because they are equal angles.

Front

What is the value of x if the equation is given?

Back

x = 37.

Front

What is the name of the angle relationship when two angles are on opposite sides of a transversal and inside the two lines?

Back

This relationship is called Alternate Interior Angles.

Front

Calculate the distance between the points (-3,-1) and (-2,4).

Back

Front

What is the slope of a line parallel to the line represented by the equation y = 2x - 7?

Back

The slope is 2.

Front

Define Alternate Interior Angles.

Back

Alternate Interior Angles are pairs of angles that are on opposite sides of a transversal and inside the two lines.

Front

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

Back

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

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 sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.