Question

D
10 cm
10 cm
10 cm
Mo Uuel By 8 cm, find the two parallel sides.
10. The parallel sides of a trapezium are 10 cm and 22 cm. Its
non-parallel sides are equal, each being 10 cm (See fig).
Show that the trapezium can be considered as the sum ola
parallelogram and an isosceles triangle. Find the altitude to
the base of the isosceles triangle and hence find the area of
the trapezium.
11. A diagonal of a quadrilatoml
10 cm
22 cm
12 cm​

Answer 1

Answer:

area of trapezium

1/2 h(a+b)