cmongia cmongia
  • 12-10-2020
  • Mathematics
contestada

can 9 12 and 14 make a right triangle

Respuesta :

blackgoddess82
blackgoddess82 blackgoddess82
  • 12-10-2020

Answer:

no

Step-by-step explanation:

To determine if the 3 sides form a right triangle.

Use the converse theorem of Pythagoras.

If the square of the longest side is equal to the sum of the squares of the other two sides then the triangle is right,

longest side = 14 and 14 ² = 196

9² + 12² = 81 + 144 = 225

Since 196 ≠ 225 the triangle is not right

Answer Link
khadeeja2976 khadeeja2976
  • 12-10-2020

no

a right angle triangle a right angle

a right angle is 90 degrees

so no

Answer Link

Otras preguntas

help me answer this question
What is 1 + 57 = ? help this is hard!
The scores on a test for a sample of 39 statistics students are summarized in the following table. 90, 80, 70. find the mean score. Round your answer to at leas
There are a total of 150 flowers in 6 bouquets. Each bouquet had 5 roses, 12 daisies, and the same number of carnations. How many carnations were in each bouque
Which line plot correctly shows the data?
what is x-2+3=27692904
Read the excerpt from Common Sense. "Neither can ye reconcile Britain and America. The last cord now is broken, the people of England are presenting addresses a
Examples of characteristic of informal lenguaje
what type of reproduction is shown in the diagram?
A toddler walks 3/15 miles in 15 minutes how far would he walk in an hour HELLLPP NOW