   Chapter 10.1, Problem 36E Elementary Geometry For College St...

7th Edition
Alexander + 2 others
ISBN: 9781337614085

Solutions

Chapter
Section Elementary Geometry For College St...

7th Edition
Alexander + 2 others
ISBN: 9781337614085
Textbook Problem

Find the area of ∆ A B C In Exercise 35, but assume that C is the reflection of B across the y-axis.

To determine

To find:

The area of ABC if A=2, 1, B=5, 3, and C is the reflection of the B across the x-axis.

Explanation

Given vertices are,

A=2, 1, B=5, 3

C is the reflection of B across y-axis. Hence the coordinates of C=(-5, 3)

Sketch the points and draw the triangle in the graph as shown in figure,

Height of the triangle can be determined by subtracting y-coordinates of AC

Height AC=3-1=2

Base of the

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Evaluate the integral. 11. t4lntdt

Calculus: Early Transcendentals

Evaluate the expression sin Exercises 116. 2322

Finite Mathematics and Applied Calculus (MindTap Course List)

Calculate y'. 43. y = x sinh(x2)

Single Variable Calculus: Early Transcendentals

Prove the idempotent law for disjunction, ppp.

Finite Mathematics for the Managerial, Life, and Social Sciences 