zoelaryn3853 zoelaryn3853
  • 04-02-2018
  • Mathematics
contestada

The lengths of the sides of a triangle are 10​, 13​, and 19. classify the triangle as​ acute, right, or obtuse.

Respuesta :

tynollette tynollette
  • 04-02-2018
if c²=a²+b², it is a right triangle. 
if c²<a²+b², it is a acute triangle. 
if c²>a²+b², it is a obtuse triangle. 
in this case, 19²=361, 10²+13²=269. 19²>10²+13², so it is an obtuse triangle. 
Answer Link

Otras preguntas

What types of tribal societies value their elderly and care for them?
ak=w+v, for a help please
A standard brick is 3.625 inches wide, 2.25 inches high, and 7.625 inches long. How many bricks could be in a pallet of bricks that measures 4 feet on all sides
3.5x10^-2 of salt in one liter of water this is how much 2.64x10^20of liters water
the sum of three consecutive even number 282. find the three numbers
How does "What to the Slave is the Fourth of July?” relate to the Declaration of Independence?
como se llama esa cancion que se utilizaba para los antiguos gameplays ,era electronica y tenia como la voz bien fina,la cantaban rapido era algo ai elly& m
Jack is using a ladder to hang lights up in his house.he places the ladder 5 feet from the base of his house and leans it so it reaches a window 14 feet above t
Need help with 6 please!! Thank you ;)
how many solutions are in 4(x-5)=3x+7