Question

Prove that a rectangle has congruent diagonals. Be sure to create and name the appropriate geometric figures.

Answer 1

can you drawing it please - for more easy understanding

ok. ?

Answer 2

so what figure is a rectangle ?

Answer 3

so opposite sides parallel and congruent - yes ?

Answer 4

there is no drawing @jhonyy9

Answer 5

Call the side lengths, x, and y and the diagonals d1 and d2. So the length of d1 by Pythagorean theorem is the root of x^2 + y^2 or √x^2+y^2. By the definition of a rectangle opposite sides are equal so the other side across from x is x too. Then d2 is also the same thing by the Pythagorean theorem.

Answer 6

is this a good paagraph?

Answer 7

nice help_people

Answer 8

thank you!

Answer 9

was my pleasure

good luck