Watch the video on “Basic Trigonometry: Sin Cos Tan” and answer:

• a)  What type of triangle is it?
• b)  How do we note the right angle of the right triangle?
• c)  Which angle of the triangle can’t be θ (or α)?
• d)  What are the names of the two sides that form the angle (θ or α)?
• e)  How do we find the value of the sine of the angle?
• f)  How do we find the value of the cosine of the angle?
• g)  How do we find the value of the tangent of the angle?
• h)  What is the meaning of “SOH CAH TOA”?