body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

McGraw Hill Glencoe Geometry, 2012

MH

McGraw Hill Glencoe Geometry, 2012 View details

6. Surface Areas and Volumes of Spheres

Continue to next subchapter

Exercise 61 Page 887

First let's recall the rule for the area of a triangle.

Area of a triangle
The area of a triangle is calculated by taking half of the product of the base $b$ and the height $h :$ $A = \frac{1}{2} b h$

Now let's plot the given points of the triangle on a coordinate plane.

Subchapter links

Check Your Understanding p.884

H.O.T. Problems p.886

Standardized Test Practice p.887

Spiral Review p.887

Skills Review p.887