**Unformatted text preview: **13. 1 : - Pythagorean Than Q
1 2 2 + 6 2 {`
" C ?
- Special Right AS Q2
- 6 trig functions (3)
- Angle of Elevation / Depression ( 4)
2
13. 2 : 0 Angles in Standard Position ( 5)
- Coterminal Objects (6)
- Refer cone Angle [
Given a point , find 6 trig functions (3)
(3 ) SOH CAHTOA
13.4: _ Inverse trig functions Q
sin ( : CORP .`
hyp .
hyp
(4 )
angle of D
cos O : adi.`
hyp .
angle of
adj .
tan G : "Re.
adj .
LSC O : hye .`
Opp .
positive*
negitive
( 31 5 )
( - 25 5 )
sec 8 : me."
cof O : adi
opp .
( 6 0 + 360'
8 : 425"
425 + 360 = 785 %
425 - 360 = 6 5 - 360 3 . 295'
(7 )
(8) ( 4 , - 2) ( x 2 x4 2)
sing :
COS O :
Favs
tan @ =
| ( 4 ) 2 + ( - 2) 2
LSC O =
seco :
\16 + 4
cut (
$20
M VS
22
2 75
D...

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- Winter '19
- Louks
- Angle of Elevation, Refer cone Angle