Question

Please help me with grade 11 beginner trig :( Confused! Please help me with grade 11 beginner trig :( Confused! @Mathematics

Answer 1

Find 3 primary ratios for given angle.

Delta = 135 degree

Answer 2

primary ratio = sin, cos tan?

Answer 3

yep

Answer 4

\[\sin 135 = \frac{1}{\sqrt2}\]
is that the format u want?

Answer 5

Ohh, how did you get that? yes that's the format thank you!

Answer 6

do i do something on my calculator?

Answer 7

i did that on my calc.
i knew the manual method as well which i forgot. LOL.

Answer 8

Oh that's okay then haha

Answer 9

\[\cos135 = -\frac{1}{\sqrt2}\]

Answer 10

do u want the working asw ell?

Answer 11

as well*

Answer 12

Yes pelase

Answer 13

\[\tan135 = -1\]

Answer 14

Lol, i dont knw the working.. sorry.

Answer 15

Then why did you ask LOL anyways thank you!

Answer 16

well, u can solve it by this way.