Question

Triangle ABC is an isosceles triangle with angle B as the vertex angle. Find the perimeter if AB = 6x + 3, BC = 8x - 1, and AC = 10x - 10. Perimeter = ______ units

Answer 1

Answer: If triangle ABC is an isosceles triangle, angle B is the vertex angle, AB=6x+3 BC=8x-1 and AC=10x-10 find x and the measures of each side of the triangle

ABC is an isosceles triangle, angle B is the vertex angle..hence BA=BC..or..AB=BC...hence...

6x+3=8x-1

8x-6x=3+1=4

2x=4

x=4/2=2

so the 3 sides are

AB=6x+3=6*2+3=12+3=15

BC=8x-1=8*2-1=16-1=15

AC=10x-10=10*2-10=20-10=10

(sorry if i got ur answer wrong)

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