It was a great day to master the basics of the Unit Circle special points!
On the previous post, there is still a link to a completed unit circle or a blank unit circle. If it would help you, print out a blank and practice on it for the quiz next class. That quiz will be 5 problems where you look at a terminal ray on a unit circle and give degrees, radians, and coordinates of the point on the circle where the ray intersects the circle. There will be hints for the degrees and you take it from there. This is a 20 pt quiz at the end of our next block. If you do not do well, you will have to come during advisory to take a different quiz.
There is a quiz on Friday at the end of class for which we will review and practice on Wednesday.
In class on Monday, we did a warm-up (attached with answers) that should have led you from the Unit Circle blue sheet to getting ready to do homework from section 4.2 applying concepts related to "trig functions" sine, cosine, tangent, cosecant, secant, and cotangent.
HW #3 (started in class) is pp 275-276:
Vocabulary Check #s: 1 and 3. Exercise #s: 7, 9, 11, 13, 15, 19, 23, 26, 29, 31, 33, 36, 37, 38-41, 42, 43, 45, 47, 48, 51, 53, and 54.
If you want live links for all the orange numbers, go to Mr. Townsend's web page (link under Look for Resources). Also there is a link to the odd solutions (Calc Chat) on the Look for Resources tab.
I also handed out a worksheet very similar to the homework to do for extra practice (due with homework).
Next time we will have another worksheet, a web assign, some extra practice with angular and linear speed and arc length.
On the previous post, there is still a link to a completed unit circle or a blank unit circle. If it would help you, print out a blank and practice on it for the quiz next class. That quiz will be 5 problems where you look at a terminal ray on a unit circle and give degrees, radians, and coordinates of the point on the circle where the ray intersects the circle. There will be hints for the degrees and you take it from there. This is a 20 pt quiz at the end of our next block. If you do not do well, you will have to come during advisory to take a different quiz.
There is a quiz on Friday at the end of class for which we will review and practice on Wednesday.
In class on Monday, we did a warm-up (attached with answers) that should have led you from the Unit Circle blue sheet to getting ready to do homework from section 4.2 applying concepts related to "trig functions" sine, cosine, tangent, cosecant, secant, and cotangent.
HW #3 (started in class) is pp 275-276:
Vocabulary Check #s: 1 and 3. Exercise #s: 7, 9, 11, 13, 15, 19, 23, 26, 29, 31, 33, 36, 37, 38-41, 42, 43, 45, 47, 48, 51, 53, and 54.
If you want live links for all the orange numbers, go to Mr. Townsend's web page (link under Look for Resources). Also there is a link to the odd solutions (Calc Chat) on the Look for Resources tab.
I also handed out a worksheet very similar to the homework to do for extra practice (due with homework).
Next time we will have another worksheet, a web assign, some extra practice with angular and linear speed and arc length.
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