Question

Find the value of x, round to nearest degree, the diagram is in my profile picture, the tine arrow you see at the corner is the missing x degree. I will medal !! Thank You!!!

Answer 1

Help if you can thank you!:)

Answer 2

what are numbers
one is 9
what is the other one

Answer 3

18

Answer 4

is it correct

Answer 5

Yes, answer choices are: 30, 60, 45, 55

Answer 6

here we use Pythagorus theorem

\[9^{2}+ x ^{2} =(18)^{2}\]
can u find x now?

Answer 7

I don't think Pythagoras would work

Answer 8

\[x ^{2}= (18)^{2}-9^{2}\]

Answer 9

None of them work

Answer 10

\[x ^{2}= (18+9)(18-9)\]
[ a^2- b^2 = (a+b)(a-b)]

x^2 = 27 *9

Answer 11

Answer choices are 60, 30, 45, and 55

Answer 12

Hi, are you still there ?:)

Answer 13

yes

Answer 14

if it is a right angled triangle this is the only solution i think/

Answer 15

other wise data is wrong

Answer 16

Then what would be the answer?

Answer 17

\[x= 9\sqrt{3}\]