Hi,

find the measure of each side of isosceles ABC with AB=BC if AB=4y, BC=3y+2, and AC=3y.

4y=  3y+2, y = 2 ,  AB=BC = 8  and AC = 6



Find the measure of each side of ABC with vertices A(-1,5),B(6,1), and C(2,-6).

 

A(-1,5),

B(6,1),  m = -4/7  L of AB = sqrt(65)   | L = 

C(2,-6)  m = 7/4   L of AB= sqrt(65)  and AC, L of AB = sqrt(11^2 + 3^2) 0r sqrt(65 + 65)=  sqrt(11.4)

Classify the triangle Isoceles Right Triangle



 

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