Triangle with vertex at (-8,1) (-1,-6) and (2,4) is an isosceles triangle and find its area.

Good morning,

AC=10.4

BC=10.4

AB=9.9

Area = 45.54

Step-by-step explanation:

Look at the photo below for the details.

:)

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)