Documents WARM-UP Prove: sin 2 x + cos 2 x = 1 This is one of 3 Pythagorean Identities that we will be using.....

Slide 1 WARM-UP Prove: sin 2 x + cos 2 x = 1 This is one of 3 Pythagorean Identities that we will be using in Ch. 11. The other 2 are: 1 + tan 2 x = sec 2 x 1 + cot 2 x =…

Documents 7.2 Verifying Trigonometric Identities

PowerPoint Presentation 7.2 Verifying Trigonometric Identities By the end of the period students will use the basic trig identities to verify other trig identities, as evidenced…