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Let tan⁡(α) = 3/4 and cos⁡(β) = −2/3, where α is in the first Quadrant and β is in the third Quadrant. a. Sketch and complete a right angle triangle for the angle α. b. Sketch and complete a right angle triangle for the angle β. c. Find sin⁡(α + β). d. Find cos⁡(α + β). e. Find tan⁡(α + β). f. Find the quadrant containing the angle α+β.

Let tan⁡(α) = 3/4 and cos⁡(β) = −2/3, where α is in the first Quadrant and β is in the third Quadrant. a. Sketch and complete a right angle triangle for the angle α. b. Sketch and complete a right angle triangle for the angle β. c. Find sin⁡(α + β). d. Find cos⁡(α + β). e. Find tan⁡(α + β). f. Find the quadrant containing the angle α+β.

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Let tan ⁡ ( α ) = 3 4 and cos ⁡ ( β ) = − 2 3 , where α is in the first Quadrant and β is in the third Quadrant. a. Sketch and complete a right angle triangle for the angle α . b. Sketch and complete a right angle triangle for the angle β . c. Find sin ⁡ ( α + β ) . d. Find cos ⁡ ( α + β ) . e. Find tan ⁡ ( α + β ) . f. Find the quadrant containing the angle α + β .

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