11.03 - Цветан Петров - Internet Corporation for Assigned Names and Numbers
Warm Up 04.12.12 Week 4. Section 11.2 Day 1 I will find the area of a regular polygon. Area of an...
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Ex 1Find the area:
Transcript of Warm Up 04.12.12 Week 4. Section 11.2 Day 1 I will find the area of a regular polygon. Area of an...
Warm Up 04.12.12Week 4
Section 11.2 Day
1
I will find the area of a regular polygon.
Area of an Equilateral TriangleTheorem 11.03
Ex 1 Find the area:
Polygon Center
Polygon Radius
Apothem
The height of the triangle
Central Angle
•
5 sides
Ex 2
Theorem 11.04
Area of a Regular Polygon
or
a Apothem
P Perimeter christians awesome s
s Side Length
n Number of Sides
Ex 3 Find the area of the polygon:
Ex 4 Find the area of the polygon:
x
4
Assignment: Handout – 11.2A
Do 1: Find the perimeter and area: