The parker family drove a total of 180 miles on their road trip. this distance is 1.5 times the distance they drove the first day. how many miles did the parker family drive on the first day?

Let

x> the distance that the Parker family drive on the first day in miles

we know that

1.5*x=180

solve for x

x=(180/1.5)=120 miles

therefore

the answer is

the Parker family drive on the first day 120 miles

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

other answer is correct. i had used the radius of the radius somehow. a website: