Geometry Quadrilaterals Theorem

Given parallelogram ABCD with C(5, 4), find the coordinates of A if the diagonals 𝐴𝐶 and 𝐵𝐷 intersect at (2, 7).

• (-1,10)

• (8,1)

• (10,-1)

• (1,8)

Tags

CCSS.HSG.GPE.B.6

MULTIPLE CHOICE Find m∠1 in parallelogram ABCD.

• 64

• 58

• 46

• 36

Tags

CCSS.HSG.CO.C.11

Determine whether this quadrilateral is a parallelogram. Justify your answer.

• Not a parallelogram

• Parallelogram by Theorem 6.9

• Parallelogram by Theorem 6.11

• Parallelogram by Theorem 6.12

Tags

CCSS.HSG.CO.C.11

A quadrilateral with two pairs of parallel sides is always a parallelogram.

• TRUE

• FALSE

Tags

CCSS.3.G.A.1

The slope of 𝐴𝐵 and 𝐶𝐷 is 3/5 and the slope of 𝐵𝐶 and 𝐴𝐷 is − 5/3 . ABCD is a parallelogram.

• TRUE

• FALSE

Refer to parallelogram ABCD. If AB = 8 cm, what is the perimeter of the parallelogram?

RSTV is a rhombus. Which of the following statements is NOT true?

Tags

CCSS.HSG.CO.C.11

MNPQ is a Rhombus. Find m∠M.

Tags

CCSS.HSG.CO.C.11

MNPQ is a Rhombus. Find m∠Q.

Tags

CCSS.HSG.CO.C.11

True or false. A quadrilateral that is a rectangle and a rhombus is a square.

• TRUE

• FALSE

Tags

CCSS.5.G.B.4