Question

Q.1 write the properties and formulae of trepazium??​

Answer 1

Answer:

one side of trap is always parallel

formulae to calculate ar. is : 1/2*(sum of parallel sides )*height

hope it helps u and pls mark as brainliest

Answer 2

Answer:

Properties of a Trapezium

Like other quadrilaterals, the sum of all the four angles of the trapezium is equal to 360. A Trapezium has 4 unequal sides. A Trapezium has two parallel sides and two non-parallel sides. The diagonals of trapezium bisect each other.

Step-by-step explanation:

Area of trapezium ABCD = Area of ∆ ABD + Area of ∆ CBD

= 1/2 × a × h + 1/2 × b × h

= 1/2 × h × (a + b)

= 1/2 (sum of parallel sides) × (perpendicular distance between them)

Area of trapezium