Question

1 The measure of three angles of a quadrilateral is 30°. 70% and 100" Find out (1)
the measurement of fourth
angle,
2. The measurement of one side of an equilateral quadnilateral is 10 cm What (1)
the perimeter of the quadrilateral
3 The perimeter of a square is 100 cm. What will be the measurement of each (1)
of its side
4. Parallelogram "BEST as given below. Find the measurement of angle x and (2)
angle y
B
E
100
т
S
y​

Answer 1

Answer:

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