EQUILATERAL TRIANGLE
- is a triangle in which all three sides measures equal with each other.
Illustration:
Formula:
where:
A = Area
a = one side
Problem:
1. Find the area of a shape that has equal...
Showing posts with label TRIANGLE. Show all posts
Showing posts with label TRIANGLE. Show all posts
Tuesday, March 12, 2013
Tuesday, February 5, 2013
THE PERIMETER OF A TRIANGLE
THE PERIMETER OF A TRIANGLE:
Perimeter:
- the sum of all the sides of a closed plane figures.
- the boundary of a closed plane figure.
Perimeter of a triangle formula:
P = S1 + S2 + S3
Illustration:
where:
P...
Tuesday, January 15, 2013
AREA OF A TRIANGLE
AREA OF A TRIANGLE:
Illustration 1:
Illustration 2:
FORMULA: A = 1/2 b*h
Where:
A = area
b = base
h = height
Example:
1. Find the area of a triangle whose base...
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