Question

A triangle has sides of lengths 27, 79, and 84. Is it a right triangle? Explain.

yes.27squared+79squared=84squared
yes.27squared+79sqared[\neq\]84squared
no.27squared+79squared=84squared
no.27squared+79sqared[\neq\]84squared

Answer 1

no.27squared+79sqared[\neq\]84squared

Answer 2

No. You can't use pythagorean's theorem on these numbers to find the hypotenuse, so it must not be a right triangle.

Answer 3

so hes right?

Answer 4

cause it wouldnt make a triangle?

Answer 5

Yes....

Answer 6

NO, not a right triangle (by a tad).

Answer 7

so i put the no or the yes in front of it im confused?

Answer 8

Are your choices Yes or No?

Answer 9

yes remember the yes and the no is in front of the answers thats how they actually look lol

Answer 10

The correct answer is NO

Answer 11

okay i was making sure. :) 1 more question !

Answer 12

\[\text{no.}\quad 27^2+79^2 \neq84^2\]

Answer 13

Use the Law of Sines to find the missing angle of the triangle. Find m<B given that c= 83,a= 44, and M<A 31.

Answer 14

options are:
A. 76.3°

B. 15.8°

C. 72.7°

D. 164.2°

Answer 15

it was just 5 ppl on here lol now i only have one do you know?

Answer 16

Working on it...

Answer 17

oh i was like omg he left me where did he go lol!

Answer 18

I keep getting bumped off for some reason.

Answer 19

mines does that too or just freezes up.

Answer 20

My brain is freezing up!

Answer 21

oh no (0_0)!

Answer 22

Ok, I'm getting somewhere.....

Answer 23

(*jumping up and down) yes yes yes !!!!!! *(thinking i hope i get a A+!

Answer 24

I'm getting it. Just another minute or two...

Answer 25

C. 72.7

Answer 26

Did you get it?

Answer 27

Hello?

Answer 28

oh wait im sorry my computer froozze!

Answer 29

OMG I GOT A B+ OMG OMG OMG THANK YOU THANKY YOU SO MUCH !

Answer 30

C. 72.7

Answer 31

How did we only get a B+?

Answer 32

Should have been an A+

Answer 33

idk but i got a b+ that still good but my school like are mean it caan be 1 point away from a and ill get a b+ but i can retak it for a A+

Answer 34

Did you answer some other questions before I started to help you?

Answer 35

Wow it's late -- 12:32. I have to get up in a few hours. Gotta go. Good nite!

Answer 36

yes thats prolly why and ikr and good night !