Tres familias alquilan conjuntamente un apartamento en la costa por 1200 euros para 20 dias. Los rodriguez la disfrutaron la primera semana, los rivero los 6 dias siguientes y el resto del tiempo, los ochoa¿cuanto debe pagar cada familia por la estancia

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

2nd one in the first row is correct

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc