De8rpatroxLong De8rpatroxLong

25-05-2016
Mathematics

contestada

The perimeters of similar triangles are in the same ratio as the corresponding sides.
a. True
b. False

Respuesta :

Petroniusz Petroniusz

25-05-2016

truth

ewidence
k - scale similarities
a,b,c = sides of the triangle
p - perimeter of a triangle

k*a + k*b + k*c = k(a+b+c) = k*p

triangles
a = 3
b = 15
c = 14

triangles 1:2
2a = 2*3 = 6
2b = 2*15 = 30
2c = 2*14 = 28

Answer Link

Otras preguntas

Sheridan Company has the following information available for September 2020. Unit selling price of video game consoles $400 Unit variable costs $320 Total fixed

Which point is a solution to the system of inequalities graphed here? y -5 x + 4 A. (1,6) B. (-6,0) C. (0,5) D. (5,0)

A rectangle is 1 inch longer than it is wide. Its diagonal is 5 inches. What's the width of the rectangle?

One day I found a strange thing happening to my watch,the minute hand & the hour hand were coming together every 65 minutes.I decided to get it checked. Was

Hey loves, plz help if you have time:)

What changes have taken place in the global economy since the end of World War II? A. The gap between developed and developing nations has largely disappeared.

If m X=49, y=41 X=90, y= 49 X=41, y =49 X=90, y=41

What is the range of the function (-1,2) (3,6) (5,8)

An insured will be allowed to reactivate her lapsed life insurance policy if action is taken within a certain period of time, and proof of insurability is provi

For the reaction X + Y → Z, the reaction rate is found to depend only upon the concentration of X. A plot of 1/X verses time gives a straight line. What is the