Coordinate Geometry

• Scalene
• Equilateral
• Isosceles

• No since the non-parallel sides are not congruent
• Yes since the non-parallel sides are congruent

Give the most precise classification for the quadrilateral.

• parallelogram

• rhombus

• trapezoid

• rectangle

Which of the following could represent the missing coordinates of P in rectangle KPWA?

• (0, c)
• (x, y)
• (x, c)
• (c, c)

Which option could be used to prove a quadrilateral is a parallelogram?

• Both pairs of opposite sides are congruent

• Diagonals are congruent

• One pair of opposite sides are congruent

• Both pairs of opposite sides are congruent and diagonals are congruent

Give the most precise classification for the quadrilateral.

• parallelogram

• rhombus

• square

• rectangle

• kite

ABCD is a parallelogram, so the diagonals bisect each other. What is the midpoint of the diagonals?

• (a+c,b)

• (c/2,b/2)

• ((a+c)/2,b/2)

• (a/2,b/2)

Find the distance between A (8 , 0) and B (2 , -3)

• 9

• 7

What formula would you use to show segments are congruent?

• Slope Formula

• Distance Formula

• Midpoint Formula

The diagonals of a rectangle are

• perpendicular

• congruent

• perpendicular and congruent

• parallel and congruent