11/20 Warm-Up

If ABCD is a parallelogram, what is the length of BD? 

• 10
• 11
• 7
• 5

Tags

CCSS.HSG.CO.C.11

Which is NOT a property of a parallelogram?

• Diagonals bisect each other
• Diagonals are congruent
• Both pairs of opposite sides are parallel
• Both pairs of opposite angles are congruent

Tags

CCSS.HSG.CO.C.11

The opposite angles of a parallelogram are ...

• complementary
• congruent
• supplementary
• perpendicular

Tags

CCSS.HSG.CO.C.11

In a parallelogram, consecutive angles are __________.

• congruent
• supplementary
• corresponding
• parallel

Tags

CCSS.HSG.CO.C.11

In a parallelogram, diagonals are __________.

• perpendicular
• bisected
• congruent
• parallel

Tags

CCSS.HSG.CO.C.11

What does it mean if diagonals are perpendicular (⊥)?

• They bisect the vertex
• Where they intersect is a 90˚ angle
• They are equal
• They never intersect

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

What are the values of x, y, and z?

• x=145, y=145,z=145
• x=145, y=35, z=35
• x=35,y=145, z=35
• x=35, y=35, z=145

Tags

CCSS.HSG.CO.C.11

The figure is a parallelogram.

Solve for x.

• x = 1

• x = 11

• x = 7

• x = 6

Tags

CCSS.HSG.CO.C.11