quadrilateral

quadrilateral

 $WXYZ\ is\ a\ parelle\log ram\ \left(given\right)\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \$  

Multiple Choice

_{<XYZ AND < -------ARE OPPOSITE ANGLES.}

_{SO,XWZ=------}

• XWY,45

• XWZ,135

• YWZ,135

• ZXW,45

Multiple Choice

YZW and XYZ are---------angles.

• opposite

• adjacent

• both

adjacent angles of a parallelogram are supplementary

therefore, angle YZW and angle XYZ=180.

Multiple Choice

YZW=180-135

• 55

• 35

• 45

diagonlas of the parellelogram bisects each other.

l(OY)=5 cm.

Multiple Choice

l(OY)=1/2 l(WY),

5=1/2 l(WY).

SO,WY=

• 2.5

• 5

• 10