Trig Identities Self-Checking Digital Activity

This simplifying trig identities activity will provide your students with immediate feedback with its self-checking feature! This file is a PDF download that contains a link and instructions on how to use it in your classroom.

Students will practice their skills in simplifying trig identities. This activity is self-checking! Each trig expression is able to be simplified to a single term. Students will input their answers into the boxes which will reveal part of the mystery picture if correct. If incorrect, the cell will turn red and signal to the student to check their work.

This assignment contains 12 trig expressions of varying difficulty. Students should be familiar with the following methods of simplifying trig identities to successfully complete this activity:

• fundamental trig identities
• Pythagorean trig identities
• using fractions to simplify
• simplifying by factoring

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Terms of Use:

This file is to be used by the buyer only. If you intend to collaborate with colleagues please add the appropriate amount of licenses to your order. This file can only be shared with students through secure avenues (Google Classroom, e-mail, password protected sites) and should not be posted on public websites such as a district webpage.