Understanding quadrilaterals

Find angle W.

Find the value of x. #11

• 99 degrees

• 199 degrees

• 261 degrees

• 360 degrees

Adjacent sides (ones next to each other) of a rhombus are supplementary.

• this means they equal 180 degree.
• this means they equal 360 degree

What is the value of the missing angle in this quadrilateral?

• 56 degrees
• 67 degrees
• 304 degrees
• 360 degrees

Find the value of the missing angle measures.

• D
• A
• B
• C

Find the missing measure for "?".

DO NOT LABEL ANGLE ANSWERS WITH DEGREES, JUST WRITE THE NUMBER ANSWER.

Find the missing angle.

• 78
• 68
• 98
• 108

ABCD is a parallelogram. Find the value of x. (Remember: Consecutive angles are supplementary.)

• 11

• 12

• 13

• 14

In a parallelogram, if one angle measures 45 degrees, what is the measure of the opposite angle?

• 45 degrees

• 135 degrees

• 90 degrees

• 180 degrees

Answer explanation

In a parallelogram, opposite angles are congruent, so if one angle is 45 degrees, the opposite angle will also be 45 degrees. Therefore, the measure of the opposite angle is 45 degrees.

Consecutive angles in a parallelogram are?

• Right Angles

• Congruent

• Complementary

• Supplementary