I need help with a math problem

User Generated

cnvagrqcbavrf76

Mathematics

Description

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

Thank you for the opportunity to help you with your question!

From figure 

Co-ordinate of point A is (-2 , -1) 

                        Point B is (0 , 3)

                        Point of C is (1 , 2)

In general distance between two points(x , y) and (a , b) is  [(x - a)^2 + (y - b)^2]^{1/2}

So distance between point A and B is=  [(-2 - 0)^2 + (-1 - 3)^2]^{1/2}

                                                             =  [4 + 16]^{1/2}

                                                              = [20]^{1/2}


       distance between point B and C is=  [(0 - 1)^2 + (3 - 2)^2]^{1/2}

                                                                = [1 + 1]^{1/2}

                                                                = [2]^{1/2

       Distance between point A and C is = [(1+2)^2 + (2 + 1)^2]^{1/2}

                                                                 = [9 + 9 ]^{1/2}

                                                                  = [18]^{1/2}

As we know Equilateral Triangle is that triangle whose three sides are equal.

                      Isosceles Triangle is that triangle whose two sides are equal.

                       Scalene Triangle is that triangle whose no sides are equal.

Si in above triangle all sides of triangle are not equal .

So , this triangle is known as Scalene Triangle.



Please let me know if you need any clarification. I'm always happy to answer your questions.


Anonymous
Really great stuff, couldn't ask for more.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Related Tags