Question

State and Prove the following:
1. Area of quadrilateral.
2. Area of Rhombus.
The best one will be marked as brainliest answer.​

Answer 1

Answer:

area of quadrilateral = base X height

=>Formulas to Calculate Area of Rhombus

Using Diagonals A = ½ × d1 × d2

Using Base and Height A = b × h

Using Trigonometry A = b2 × Sin(a)

Answer 2

Step-by-step explanation:

area of rectangle = l×b, perimeter of rectangle = 2 (l+b) , square of area and perimeter = s×s , 4×s, parallogram perimerter and area =2 (a+b) ,( b×h) , triangle perimeter and area = a+b+c , 1/2 (b+h) rhombus perimeter nd area = 4a , 1/2 ( power 1 × d power 2)