Download presentation

Presentation is loading. Please wait.

Published byRose Stringfellow Modified over 3 years ago

1
Geometric Measurements Fundamental Tools for Mathematical Modeling

2
Geometric Measurements Calculating the Perimeter of Shapes

3
The total linear measurement of the curved and/or straight lines bounding a plane area. Geometric Measurements Perimeter:

4
Perimeter S4S4 S1S1 S2S2 S3S3 S 1 S 2 S 3 S 4 + = Perimeter

5
Perimeter Calculate the Perimeter of a Football Field From goal line to goal line S4S4 S1S1 S2S2 S3S3 S 1 S 2 S 3 S 4 + = Perimeter End Zone 300’ 150’ Goal Lines

6
Circumference The Perimeter of a Circle Radius = 0.250” Diameter = 2R = 0.500” D a = 3.14

7
Calculate the Perimeter of a Triangle 4.0” 6.0” 3.0” 5.0” a b c S1 S2 S3 Note: Segment ba is congruent to segment bc and segment da is congruent to segment dc. That information is given in the figure. d S1S1 S2S2 S3S3 + = Perimeter

8
Calculate the Perimeter of the 6” x 9” Plate = 3.14 Corner Radius =0.250” 5.688” 8.688” Note: To solve this problem accurately it is necessary to calculate the perimeter of the corners.

9
R 0.250” Typ. 2.12” 0.56” 0.190” dia. typ. 0.5” 1.00” 45 deg. 0.71” 1.41” 0.190” typ. Calculate the Perimeter of this Component Perimeter Worksheet

10
Perimeter and Area of Basic Shapes b h s P = s 1 + s 2 + s 3 A = ½ bh s s Perimeter = 4s or s+s+s+s Area = s 2 l w P = 2l+2w or 2(l+w) or l+w+l+w A = lw r C = 2 r = d A = r 2 Quick Reference Slide

11
Go Forth and Calculate, The End For Now

Similar presentations

OK

Perimeter Rectangles, Squares, and Triangles Perimeter Measures the distance around the edge of any flat object. To find the perimeter of any figure,

Perimeter Rectangles, Squares, and Triangles Perimeter Measures the distance around the edge of any flat object. To find the perimeter of any figure,

© 2018 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