Seudónimo Seudónimo
  • 15-03-2021
  • Mathematics
contestada

A triangle has side lengths of 14cm, 48cm, and 57cm. Classify it as acute, obtuse, or right (Show your work)

Respuesta :

siennarose0313
siennarose0313 siennarose0313
  • 15-03-2021

Answer:

Obtuse

Step-by-step explanation:

Use Pythagorian Theorm

c^2 = a^2 + b^2

c =hypotenus a= leg  b= leg

57 is the largest side so its c and the others are a and b.

57^2 = 48^2 + 14^2

3249 = 2304 + 196

3249 > 2500

c^2 > a^2 + b^2 is obtuse

Answer Link

Otras preguntas

Identify the predicate in the sentence. Behind the house stood a pine forest.
Un móvil parte del reposo y al cabo de 5segundos alcanza una velocidad de 36km/h; 2km más allá, su velocidad es de 54km/h. Calcula la aceleración de ese movimie
Which comparative sentence would fit the following requirements?actif: Claire = BéatriceClaire estBéatrice.Claire est plus active que Béatrice.Claire est aussi
The function g(x)=2^x. The function f(c)=2^x+k and k<0. What statement would be true?
2. Why does the temperature ofdifferent layers of the atmos-phere vary?
How to better protect human rights when studying in social studies courses? Is there any country that is doing very well?
Thinking outside of the box! What things could be used instead of a copper * 2 poiwire coil to induce Eddy currents using alternating magnetic fields movingthro
Which gas in Earth's atmosphere helps living things make proteins?oxygenO nitrogenwater vaporcarbon dioxideMark this and returnSave and ExitNayt
It is often easier to get credit than it is to pay it back.О TrueFalse
Let point Y represent your location on the soccer field below. What type of angle is