Flashcardziz: Mid-term Review Part 2

Front

If FN = 29, what is the value of r?

Back

r = 5

Front

Line p intersects lines a and b. a parallel b. By which theorem is ∠ 1 ≅ ∠ 8?

Back

Alternate Exterior Angles Theorem

Front

What is m∠RST?

Back

m∠RST = 61°

Front

Given parallelogram DEFG, if DF = 5x + 1, what is XF?

Back

XF = 13

Front

What is the equation of a line that is perpendicular to the line y = -3x + 2 and passes through the point (6, 8)?

Back

y = 1/3x + 6

Front

Define the Alternate Exterior Angles Theorem.

Back

If two parallel lines are cut by a transversal, then each pair of alternate exterior angles is equal.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is 180°.

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height.

Front

What is the slope of a line perpendicular to a line with a slope of -3?

Back

The slope of a perpendicular line is 1/3.

Front

What is the definition of a parallelogram?

Back

A parallelogram is a quadrilateral with opposite sides parallel and equal in length.