xanayagrant56 xanayagrant56
  • 06-12-2020
  • Mathematics
contestada

a triangle has sides with lengths of 50 centimeters ,30 centimeters and 40 centimeters is it a right triangle

Respuesta :

Hrishii
Hrishii Hrishii
  • 06-12-2020

Answer:

Yes

Step-by-step explanation:

[tex] {50}^{2} = 2500 ...(1)\\ \\ {30}^{2} + {40}^{2} = 900 + 1600 \\ {30}^{2} + {40}^{2} = 2500...(2) \\ \\ From \: equations \: (1) \: and \: (2) \\ \\ {50}^{2} = {30}^{2} + {40}^{2} \\ \\ \therefore \: By \: converse \: of \: Pythagoras \: \\Theorem \\ \\ 50, \: cm \: 40, \: cm \: 30 \: cm \: are \: the \: side \: \\lengths \: of \: right \: triangle.[/tex]

Answer Link

Otras preguntas

Convert 6.5 ft to inches?
When greg started his window-washing business, he wanted to keep things simple. as recommended, he filed a record of the business with the state where he reside
Which subatomic particle contains the energy stored in chemical bonds
Write two numbers with a GCF of 7 and a LCM of 28.
Define “divine intervention” and provide examples from the book illustrating ways that Athena assisted the main characters in their plights by divinely interven
Which sentence’s verbs express simultaneous events? I am pleased to have done well on the test. Having done well on the test, I am pleased. Having done
help?? I know the correct answer is B , and that the first part is -1/3, but how do you get the next part ??
Look at image answer the question get points
give reasons or tell why: parents should not help with their child's homework, at least (3 or more reasons)
What is 9.252.063 rounded to the nearest hundredth