The ABC triangle is isosceles (AB=AC)
BC=EC
you needs to be prove that ABD overlaps to AEC

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Find the missing dimension! need asap! tiny square is a =3025 in ²