leilanigracealagao leilanigracealagao

03-03-2020
Mathematics

contestada

Does 9,12,15 form a right triangle

Respuesta :

PollyP52 PollyP52

03-03-2020

Answer:

Yes.

Step-by-step explanation:

Note that 15^2 = 122^ + 9^2 ( 225 = 144 + 81 = 225).

So by the Inverse of Pythagoras Theorem it is a right triangle.

Answer Link

kdarley1228 kdarley1228

03-02-2022

Answer:

Yes it does

Step-by-step explanation:

Answer Link

Otras preguntas

The first Europeans to make contact with the Ming dynasty were the a. Portuguese. c. English. b. Spanish. d. French.

Translate the phrase into a math expression. 30 added to a number that is decreased by 5 a. n – 5 + 30 b. 30 – n – 5 c. 30 + 5 – n d. 30 + (n ÷ 5)

The nutrition facts label on a container of dry roasted cashews indicates there are 161 calories in 28 grams. You eat 9 cashews totaling 12 grams.

What number is 31 less than fifty two million and four

what is it called when the species change over time

What is the closest relative of canis lupus?

What does the monogenesis theory in Language emergence state ?

Which is an example of the bottleneck effect? Green beetles move to a new location and build a new colony there. Green beetles survive as birds don't see them

To increase an amount by 70% what single multiplayer would you use

An atom of element X has one more shell of electrons than an atom of beryllium, but it has one less valence electron than beryllium. Which element is element X?