Percent Increase and Decrease Quiz

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Double-Angle Trig Identities Multiple Choice Quiz | Precalculus | Algebra 2

Created by

Looking for an assessment for Double-Angle Trig Identities? This quiz is the perfect way to quickly assess your students’ understanding of double-angle identities. A quiz, detailed answer key, and editable PowerPoint are included. All questions are editable. Topics covered:✅ Find exact values of the double angles of sine, cosine, and tangent given another exact value (written as a fraction) and information about the quadrant of the unknown angle 1 page quiz + answer keys + editable Power

10th - 12th, Higher Education

Algebra 2, PreCalculus

CCSS

HSF-TF.C.8

Proof Ideas and Strategies

Created by

Kevin Fraker

This is in powerpoint format. Slide 1 is teacher notes. Slides 2 through 5 are what I use to teach proof strategies. slides 6-19 are handouts for students to complete - 1 proof per slide. I have students complete 3 per quarter. The first 2 are easy and then the proofs increase in difficulty. I use this in pre-calculus but it could also apply to a strong algebra 2 class or an ap calculus class. slide 20 shows an innovative way I have used to teach proof in the past with solutions on slide 21.

10th - 12th, Higher Education

Algebra 2, Other (Math), PreCalculus