Question

Exercise- 19.2
in the given figure, ABCD is a quadrilateral. Name:
a. sides of the quadrilateral.
b. angles of the quadrilateral
c. a pair of opposite sides,
2. ABCD is a parallelogram.
What special name would you give it if :
a. AB=AD
b. ZA=90
C. AB=AD and ZA=90%
3. Find the missing angle for the given quadrilaterals:
a. In quad. ABCD, if ZA = 100", ZB = 65°, ZC = 80°, then ZD
b. In quad. PORS, if ZP = 75, 20 = 75°, ZR = 105, then ZS
c. Inquad. WXYZ, if ZW= 64", 2X = 138", ZY = 110°, then ZZ
d. Inquad. LMNO, if ZL = 90°, ZM = 90", ZN = 90°, then zo
4. Construct:
a. a rectangle ABCD given AB=6cm, CB = 4.5 cm.
b. a square of side 6 cm.
c. a square LEAF given EA=3.5 cm.
IM​

Answer 1

Answer:

opps sorry I don't know