In a trapezium, the sum of the angles on each non-parallel side is :
1
2
3
4
In a trapezium, the sum of the angles on each non-parallel side is 180∘.
The parallel sides of an isosceles trapezium are 10cm and 6cm respectively and one of the non-parallel sides is 8cm. If the angle between the non-parallel and parallel side is 110∘, then the area of the trapezium is ___ [sin 70∘=0.93]