Activity 3: EVALUATE ME! Directions: Evaluate the following expressions by using the table of values of the trigonometric ratios of the special angles. 1. cos 60° tan 45° 2. sin 45° csc 45° + tan 60° cot 30° 3. sec 60° - cot 45° + sin 30° 4.3 cot? 60° +cot 45° - tan 45° 5. sec? 60° - csc 30° + cot 45° 6. 12 cot? 60° sin 30° - sec? 45°cos 60° 7. tan? 30° sin 30° +sec 60° tan 45° 8. cot? 60° cos 60° + sec? 45° cos? 30° 9. csc 60° tan? 45° 10.6 cos? 45° -6 sin 30° tan2 45°

Q: Find the values of the six trigonometric functions for angle θ.

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Q: The value of tan 55° + cot 1° cot 2° cot 3°... cot 90°, is cot 35 **** (a) - 2 (b) 2 (c) 1 (d

A: From the trigonometric table: cot(90∘)=0 If 0<θ<90∘, then tan(90∘-θ)=cot θ

Q: Sketch the angle and write the sec and tan of the angle if the terminal side of the angle passes…

A: NOTE: Refresh your page if you can't see any equations. . the given point is so here we have

Q: In building a tent, Jada ties a rope from the top of a pole 3 meters high to a stake that is 4…

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Q: Find the value of tan 135° using the reference angle

A: We use Trigonometry table

Q: (2) The rows in the following table contain the same angles mea- sured in degrees and radians. Fill…

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Q: Evaluate the following expressions. Your answer must be an exact angle in radians and in the…

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Q: 4. Which common trigonometric value is undefined? sec 315 csc 90° sec 90 csc 315°

A: