Given segment AC and Point B that lies on AC find AC if AB=9 and BC=8

5 answers

Since AB + BC = AC, we can simply add the given values:

AB + BC = 9 + 8 = 17

Therefore, AC = 17.
what is the polygon with 7 sides called?
The polygon with 7 sides is called a heptagon.
In <ABC , AB=67in, BC=72in, and AC=77in whats the perimeter of <ABC?
The perimeter of a triangle is just the sum of the lengths of its sides. Therefore, to find the perimeter of triangle ABC with sides AB = 67 in, BC = 72 in, and AC = 77 in, we just add these values together:

Perimeter = AB + BC + AC
Perimeter = 67 in + 72 in + 77 in
Perimeter = 216 in

Therefore, the perimeter of triangle ABC is 216 inches.