Question

Classify the triangle with vertices (-8,8) (6,-2) (-8, -2)

a. right scalene

b. obtuse scalene

c. acute isosceles

d. right isosceles

Answer 1

Plot the points on graph paper first.

Answer 2

i dont have graph paper

Answer 3

Find online graphing tool.

Answer 4

i tryed i cant find one

Answer 5

find the three sides of triangle by the formula
\[d=\sqrt{\left( x2-x1 \right)^{2}+\left( y2-y1 \right)^{2}}\]
see if all the three sides are equal....(equilateral)
or two sides are equal....(isosceles)
or all are different....(scalene)
or if square of a side=sum of squares of two sides...(right angled)