Algebra 2H pds 1,2
After going over the test on Conics, we went through the parabola problems using the directrix and focus as a guide for the graph of the parabola.
HW worksheet # 28, 30 36 Pd 2 should also finish # 29.
EC problem # 39 (Remember that the vertex is the midpoint between the focus and directrix).
Geometry H pds 3,5,6
After taking the quiz on the Basic Terms of Circles, we went over the concept of tangents of a circle. There are internal and external tangents to two circles.
Circles can be internally or externally tangent to each other.
HW worksheet -Do ALL problems except # 4 on the top part.
EC problem....Draw two circles that are externally tangent. How many common external tangents do the circles have? How many common internal tangents do they have?
Wednesday, April 29, 2009
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