Question

Pleaseeeee helpppp!!!
what is BC ? how many units

Answer 1

Answer:The answer is 25 units.

Explanation:

here, ∡ABC=∡ACB

so, the given triangle is an isosceles triangle.

this means side AB and side AC are equal

so, you can write 4x+4=6x-14

solving this equation, we get x=9

finally, BC=2x+7=2*9+7=25