02-11-2020
Mathematics

contestada

In quadrilateral ABCD, AC = x +5 and BD = 2x-12
For what value of x is ABCD a rectangle?

In quadrilateral ABCD AC x 5 and BD 2x12 For what value of x is ABCD a rectangle class=

Respuesta :

jimrgrant1 jimrgrant1

02-11-2020

Answer:

x = 17

Step-by-step explanation:

The diagonals of a rectangle are congruent, thus

BD = AC, that is

2x - 12 = x + 5 ( subtract x from both sides )

x - 12 = 5 ( add 12 to both sides )

x = 17

Answer Link

Otras preguntas

Solve for x. ( 8 2/5 + 7 2/3) + 4 /13 = x +13

Suppose a brand of lightbulbs is normally distributed with a mean life of 1900 hours and a standard deviation of 50 hours. Find the probability that a lightbul

35-19 rewrite the subtraction problem the difference

A ____________ _______________ allows you to determine the expected percents of different genotypes in the offspring of two parents with known genotypes

what is the largest part in human brain

What is more stronger? The power of love? Or the love of power?

The main idea of a text

The three main causes of imperialism were economic causes, political causes and social/religious causes. Choose all of the following that are economic causes

which example envolves a real world restriction that can affect your decision making process? 1)interest in a subject as a child 2)family disputes 3) physical

order from greatest to least 5.249;5.43;5.340;5.209