Today was Trig Identity Day! A quiz was given over basic trig identities (memorize, recall). It must be made up ASAP.
Answers were passed out for the textbook HW #5 - questions asked. Questions about trig identities from flashcard practice were asked and answers; then we took the quiz before lunch.
After lunch: we did some trig identity problems from the textbook to get started (so easy that you would not think of them as different). Then Ms. Bogart did an example from the Basic Trig Identity worksheet; then students finished and checked that worksheet in class.
Then we got a new worksheet with more difficult problems to try and some time to work on them. A few suggestions were offered. If you had Trig Identities last year, then finish the front and try the back. If this is new to you, then finish the front.
Both worksheets attached. No answers yet because we may have different ways to reach the same result.
A review worksheet for the 4.3 quiz will also be given in class on Tuesday. Due the time I see you after that.
There is a webassign on webassign.net that can be started at any time. It is due by Wed, Sept 11, at 11:59 pm.
4.3 quiz (a big one) should be scheduled for Thurs, Sept 12. but is rescheduled to Mon, Sept 16 due to testing.
Big Unit Test will be Wed, Sept 18.
I recommend going to Mr. Townsend's website to watch videos of trig identities if you are having trouble. He has one for most problems.
Answers were passed out for the textbook HW #5 - questions asked. Questions about trig identities from flashcard practice were asked and answers; then we took the quiz before lunch.
After lunch: we did some trig identity problems from the textbook to get started (so easy that you would not think of them as different). Then Ms. Bogart did an example from the Basic Trig Identity worksheet; then students finished and checked that worksheet in class.
Then we got a new worksheet with more difficult problems to try and some time to work on them. A few suggestions were offered. If you had Trig Identities last year, then finish the front and try the back. If this is new to you, then finish the front.
Both worksheets attached. No answers yet because we may have different ways to reach the same result.
A review worksheet for the 4.3 quiz will also be given in class on Tuesday. Due the time I see you after that.
There is a webassign on webassign.net that can be started at any time. It is due by Wed, Sept 11, at 11:59 pm.
4.3 quiz (a big one) should be scheduled for Thurs, Sept 12. but is rescheduled to Mon, Sept 16 due to testing.
Big Unit Test will be Wed, Sept 18.
I recommend going to Mr. Townsend's website to watch videos of trig identities if you are having trouble. He has one for most problems.
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solutions_basic_identities_worksheet.pdf |