Question

Check answers please :)

Answer 1

i tht geometry

Answer 2

if it is then i suck at it :(((((

Answer 3

I'm not sure about what the answer is to where it says
0 = ?
and I don't know if the where it says = (gamma + alpha + beta) - (?) is. I put alpha - beta but idk if that is correct.

Answer 4

It's trig.

Answer 5

@sdfgsdfgs, @zepdrix ? ^-^

Answer 6

it is 0 because 180-90-90=0
now what is the right hand side equal to?

Answer 7

alpha - beta?

Answer 8

Wait,
It would equal 360 - (alpha + beta) ??

Answer 9

nope n nope :(
relax plz? hehee
just do what the prob said....subtract the second n third eqn from the 1st okay?

so focus on the right hand side n subtract....wat will u get?

Answer 10

u ALMOST got it but missed some terms....look closer plz

Answer 11

aah I don't know haha

Answer 12

look at the second eqn - tell me what are the terms on the left hand side?

Answer 13

its not just alpha right?

Answer 14

alpha + A +beta +B?

Answer 15

Correct - those are the terms that should be in the last box that you have filled out; instead of just alpha + beta only

Answer 16

so can u solve the prob now?

Answer 17

sorry, my mum came in. brb.

Answer 18

It would equal gamma-alpha-beta?

Answer 19

@sdfgsdfgs

Answer 20

sorry that took soo long, I was on a phone call o_o

Answer 21

Is this correct?

Answer 22

It's all good! I entered it already and it's right:) Thanks so much.

Answer 23

@Babynini Good job! :)