Coordinate Geometry-Proving a Square

True or False: A square is both a rectangle and a rhombus

• True

• False

Tags

CCSS.5.G.B.4

True or False: You have to prove a quadrilateral is a parallelogram before attempting to show it is a rectangle, rhombus, or square.

• True

• False

Tags

CCSS.HSG.CO.C.11

True or False: Proving a quadrilateral has 4 congruent sides and congruent diagonals would allow you to show the quadrilateral is a square.

• True

• False

Tags

CCSS.HSG.C.A.3

True or False: To prove a quadrilateral is not a square, attempt to prove it IS a square, and show that is not true.

• True

• False

True or False: Showing 4 congruent sides is enough to prove a quadrilateral is a square.

• True

• False

Tags

CCSS.HSG.C.A.3

True or False: It is possible to prove a quadrilateral is a square using only the distance formula, slope formula is not necessary.

• True

• False

Tags

CCSS.HSG.C.A.3

Which of the following would NOT be enough to prove a quadrilateral is a square?

• 1) show both pairs of opposite sides are congruent 2) show it contains a right angle 3) show it has 4 congruent sides

• 1) show both pairs of opposite sides are parallel 2) show it has congruent diagonals 3) show it has 4 congruent sides

• 1) show one pair of opposite sides are congruent 2) show it contains a right angle 3) show it has 4 congruent sides

Tags

CCSS.HSG.CO.C.11

True or False: If you prove a quadrilateral has congruent diagonals it is enough to prove it is a square.

• True

• False

Tags

CCSS.HSG.CO.C.11

Given quadrilateral SING with coordinates S(1, 3) I(2, -2) N(-3, -3) G(-4, 2). SING is a 

• rectangle

• rhombus

• square

• not a rectangle, rhombus, or square

Tags

CCSS.6.G.A.3

Given quadrilateral YOUR with coordinates Y(-4, -3) O(1, 2) U(8, 1) R(3, -4). YOUR is a

• rectangle

• rhombus

• square

• not a rectangle, rhombus, or square

Tags

CCSS.6.G.A.3