   Chapter 8.1, Problem 10SWU ### Calculus: An Applied Approach (Min...

10th Edition
Ron Larson
ISBN: 9781305860919

#### Solutions

Chapter
Section ### Calculus: An Applied Approach (Min...

10th Edition
Ron Larson
ISBN: 9781305860919
Textbook Problem
1 views

# In Exercises 7–10, show that the points form the vertices of the indicated polygon.Isosceles triangle: ( 2 , 3 ) , ( 4 , 9 ) , ( − 2 , 7 )

To determine

To prove: The provided points (2,3), (4,9) and (2,7) are the vertices of the isosceles triangle.

Explanation

Given Information:

The provided vertices of polygon are (2,3), (4,9) and (2,7).

Formula used:

The distance formula between two point,

d=(x2x1)2+(y2y1)2

Here, (x1,y1) and (x2,y2) are the two points in coordinate system.

Proof:

Draw the diagram of polygon from the provided data.

From above diagram, calculate the distance between BC by the use of distance formula,

a=(42)2+(93)2=(2)2+(6)2=4+36=40

Further solve

### 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

#### In Exercises 21-24, find the distance between the given points. 23. (1, 3) and (4, 9)

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

#### Evaluate the integral. 22. x4+9x2+x+2x2+9dx

Single Variable Calculus: Early Transcendentals 