SecretStupid SecretStupid

15-12-2017
Mathematics

contestada

Parallelogram ABCD is a rectangle.

AC=4y

BX=y+4

What is the value of y?

Parallelogram ABCD is a rectangle AC4y BXy4 What is the value of y class=

Respuesta :

tynollette tynollette

15-12-2017

the diagonals are equal and they bisect each other.
BD=2BX=2(y+4)=2y+8
AC=BD
4y=2y+8
2y=8
y=4

Answer Link

Аноним Аноним

15-12-2017

I hope this helps you

AC=BD

BX=XD=AX=XC

AC/2=BX

4y/2=y+4

y=4

Answer Link

Otras preguntas

What complaint does the speaker make about his first wife in lines 13-24 of my last duchess?

For what reasons does george f. hoar oppose the annexation of the philippines? why does hoar believe the imperialist are hypocrites? on what issues would hoar d

Z = 72 ÷ 8; Z = need help

In the conclusion of the radio broadcast War of the Worlds, Orson Welles: A. informs listeners that the events did not really happen and provides a moral le

sovle for x in the equation x2+14+17 =-96

An acute triangle has two sides measuring 8cm and 10cm. What is the best representation of the possible range of value ?

How did the bipartisan campaign reform act affect campaign funding and spending?

During science, Jim's teacher gives this simple rule to use as a first attempt to increase solubility of the solute and the rate of solution.

If you randomly picked a circle from box a, what is the probability of picking a black circle?

The function f(x) = (10)–x is reflected across the x-axis to create the function g(x). Which ordered pair is on g(x)? (–2, 75) (3, –750)