Reference Angle 0° 30° w 45° 2ov 60° di b90° Ratios lovar Sine Cosine Tangent 1. How are the ratios in this table related to the unit circle? Use an illustration of the unit circle in your explanation.

Without using a calculator, compute the sine, cosine, and tangent of by using the reference angle. 4 (Type sqrt(2) for v2 and sqrt(3) for V3.) What is the reference angle? radians. In what quadrant is this angle? (answer 1, 2, 3, or 4) -() - 57 sin cos 4

Hi I need help with only question 7 (q is in the image) Grade 11 Trigonometry.

radians in degrees? 4 What is (A) 45° (B) 90° (C) 135° (D) 270°