TariqJAS TariqJAS

11-01-2020
Mathematics

contestada

Quadrilateral ABCD is a rectangle. If AG = -7j + 7 and DG = 5j + 43

find BD

A. 56
B. -3
C. 14
D. 28

Quadrilateral ABCD is a rectangle If AG 7j 7 and DG 5j 43 find BD A 56 B 3 C 14 D 28 class=

Respuesta :

kenlingdad kenlingdad

11-01-2020

Answer:

A. 56

Step-by-step explanation:

The 4 pieces formed by the intersect of diagnal of rectangle has the same length

AG = GC = DG = GB

-7j + 7 = 5j + 43

- 12j = 36

j = -3

DG = 5 x (-3) + 43 = 28

BD = 2 x 28 = 56

Answer Link

Otras preguntas

Megakaryocytes are the source of __________.

Can a vector have nonzero magnitude if a component is zero?

The surgical fusion (joining together) of two bones to stiffen a joint, such as an ankle, elbow or shoulder, is known as:

How does edgar allan poe feel towards women?

How many moles are there in a 1.40 kg bottle of water?

When britain and france went to war in 1793, the united states: a. supported britain because of its conservative government b. supported france because of the f

What is the difference between resistance and resilience in an ecosystem? apes?

In deciding which of multiple drugs used to use to treat a condition, the np chooses drug a because it:

An economic expansion in the united states is typically associated with a(n):

What are two internal factors that organisms respond to?