1. Area of Regular Polygons 2. The ApothemThe apothem (a) is the segment drawn from the center of the polygon to the midpoint of the side (and perpendicular to the side)…

1. Perimeter and Area of Polygons Jim Smith JCHS 3108.1.9     Expand analysis of units of measure to include area and volume. 3108.4.27   Use right triangle trigonometry…

Slide 1 Bryan Phillips Aurora University Summer 2011 Slide 2 High School Geometry Course High School Geometry Course Students 10 th – 12 th Grades (predominately 10 th…

Slide 1 Section 7-4: Area of Trapezoids, Rhombuses and Kites March 27, 2012 Slide 2 Warm-up (H): (15 mins) Practice Book:  Practice 7-3 # 1 – 16 Slide 3 Warm-up (R):…

Slide 1 Area of Regular Polygons Notice that every regular polygon can be divided into congruent triangles. The number of triangles a polygon can be divided into depends…

Slide 1 5.8 What Is The Area? Pg. 27 Finding the Area of Regular Polygons Slide 2 5.8 – What Is The Area? Finding the Area of Regular Polygons In this chapter you have…

Slide 1 Developing Numeracy Through Literature Slide 2 Why use children’s books? Children love books They love the stories and the illustrations Books present many mathematical…

Todayâs Objectives Module 19: Identify special right triangles Module 20: Area of regular polygons and circles and circle sectors Right hand driving Systems of shared intersections…

Area of Regular Polygons 5.5 Learn the vocabulary associated with regular polygons. Find the area of regular polygons. Center of a polygon – the center of its circumscribed…

Slide 1 Jim Smith JCHS 3108.1.9 Expand analysis of units of measure to include area and volume. 3108.4.27 Use right triangle trigonometry to find the area and perimeter of…