Download presentation

Published byVance Goodier Modified over 8 years ago

1
Circle – Formulas Radius of the circle is generally denoted by letter R. Diameter of the circle D = 2 × R Circumference of the circle C = 2 × × R ( = 22/7) Area of the circle A = × R2

2
**Quadrilaterals – Formulas**

Rhombus Square Rectangle Area = lb Perimeter = 2(l+b) l = length b = breadth Area = (d1d2)/2 Perimeter = 4s s = side d1,d2 = diagonals Area = s2 Perimeter = 4s (s = side) Kite Trapezium Parallelogram Area = ba Perimeter = 2(l + b) (b = base/breadth a = altitude l = length) d1, d2 = diagonals

3
**Triangles – Formulas Area of a triangle = ½ × base × height**

Perimeter of an equilateral triangle = 3s (s = side) Area of an equilateral triangle

4
Solids – Formulas

Similar presentations

© 2023 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google