Question

I need help in geometry.

@jim_thompson5910
@HawkCrimson
@Mertsj

Answer 1

ok what's the question

Answer 2

1 second let me get it all in pictures because its kinda big..

Answer 3

i love that i was classified with @jim_thompson5910 and @Mertsj when im not even close to their level :D

Answer 4

ok this is the first part:

http://oi50.tinypic.com/33wb05z.jpg

this is the second:
http://oi47.tinypic.com/v6k9xi.jpg

Answer 5

you don't give yourself enough credit

Answer 6

thx :D

Answer 7

i asked someone for help and they sent me your name guys, i hope you dont mind

Answer 8

where are you stuck?

Answer 9

i have no idea how to do it? like for the questions that i have to make up

Answer 10

well if you know 2 sides of a right triangle, how can you find the third?

Answer 11

brb

Answer 12

you add them and substract that from 180

Answer 13

you're probably thinking angles

Answer 14

but no you would use the pythagorean theorem

Answer 15

a^2 + b^2 = c^2

Answer 16

plug in the known values and solve for the third unknown value

Answer 17

A^2 + B^2 = C^2

Answer 18

yes

Answer 19

so thats the answer for that part?

Answer 20

well you could go into a bit more detail if you wanted to, but that's the basic answer

Answer 21

am good with that, ill use that, how about for the second one now?

Answer 22

for #2, the answer is yes, but only if you know basic trig (like sine, cosine, etc)

Answer 23

if you know how all that works, then you can

if not, then you won't have the proper tools

Answer 24

what would i have to use for finding the hypothenuse?

Answer 25

SohCahToa. so u can use sin or Cos

Answer 26

so how do i explain the answer for the second one in the first picture?

Answer 27

how do i put it into words?

Answer 28

well for instance, if you know one angle and the opposite side, then you can use the sine function to find the hypotenuse since

sine = opposite/hypotenuse

Answer 29

u can use that as an example

Answer 30

ok so it would be sine = 5/39

Answer 31

no

Answer 32

oh thats for the hypothenuse my bad

Answer 33

sin39 = 5/h

Answer 34

yep :) cool so u do know it

Answer 35

a little =/

Answer 36

how do u solve for x?

Answer 37

is it the same way you put it before? like changing the numbers, would it be sin 42 = 15h?

Answer 38

15/h

Answer 39

think about it, sin( taeta ) = opp/ hyp
wat is the side opp the angle and wat is the hypotenus?

Answer 40

am still lost, this is the last assigment in this section, can u tell me how to do the two questions remaining please? :( its 3 nd 4

Answer 41

sry os is being stupid

Answer 42

ill give u a hint since u seem smart enough :) Sin isnt ur only choice, u can also use Cos and Tan

Answer 43

and ok ill just help with 3 and 4 then, moving on

Answer 44

u there @intronic ?

Answer 45

yes sorry am here