;)

Slide 1

Slide 2

• SOH CAH TOA
• sin x = opp/hyp
• sin35 = 7/x
• x * sin35=7
• x=7/sin35= 12.2

Slide 3

• 
• TO FIND ANGLE USE
• SIN-1
• COS-1
• TAN-1
• SOH CAH TOA
• sinx=opp/hyp
• sinx=9.8/16.8
• x=sin-1(9.8/16.8)
• = 36.7