applepi94
applepi94 applepi94
  • 12-02-2021
  • Mathematics
contestada

The permeters of the triangles shown are equal. Find the side lengths of each triangle
AB=
BC =
AC=
PQ=
QR=
PR=

The permeters of the triangles shown are equal Find the side lengths of each triangle AB BC AC PQ QR PR class=

Respuesta :

DSK08
DSK08 DSK08
  • 12-02-2021

Answer:

AB = 51

BC = 50

AC = 42

PQ = 42

QR = 42

PR = 59

Step-by-step explanation:

Perimeter of ∆ ABC = Perimeter of ∆ PQR

3x + 9 + 3x + 8 + 3x = 3x + 3x + 4x + 3

9x + 17 = 10x + 3

17 - 3 = 10x - 9x

14 = x

.: x = 14

AB = 3x +9 = 3×14+9 = 42+9 = 51

BC = 3x +8 = 3×14+8 = 42+8 = 50

AC = 3x = 3×14 = 42

PQ = 3x = 3×14 = 42

QR = 3x = 3×14 = 42

PR = 4x +3 = 4×14+3 = 56+3 = 59

Answer Link

Otras preguntas

What was a direct result of the september 11 2001 terrorist attack on the united states?
how does the industrial revolution impact the oil industry?
What did Steve Jobs and Steve Wozniak believe Americans would want?
Radwyn Horticulture is a company which focuses upon selling saplings. The company can grow a sapling for $15.45, and can sell that sapling for $36.50. There are
A cylinder has a radiusvof 3 feet and a height of 2.1 feet . what is the volume of the cylinder to the nearest tenth ft. Use 3.14 to approximate pi.
This is really difficult for me. If someone could help me I would really appreciate it.
To improve understanding of the excerpt, which questions are best to ask? Check all that apply.
AB and BC are tangents to p. What is the value of x?
What resource did Hitler want to capture by attacking the southern Soviet Union
Who was partially responsible for plotting the Saint Bartholomew’s Day Massacre?