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Friday October 5 th

Friday October 5 th. Daily Check: 2 Tangents & Tangent/Radius. DAILY CHECK. 2. 1. Solve the following equation. EOCT Practice. a) x = 6,-6 b) x = 6, -6i c) x = 3/2, -3/2 d) x = √(3/2), - √(3/2). c. Math II Day 38 (10-5-10).

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Friday October 5 th

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  1. Friday October 5th Daily Check: 2 Tangents & Tangent/Radius

  2. DAILY CHECK 2. 1.

  3. Solve the following equation. EOCT Practice a) x = 6,-6 b) x = 6, -6i c) x = 3/2, -3/2 d) x = √(3/2), - √(3/2) c

  4. Math IIDay 38 (10-5-10) UNIT QUESTION: What special properties are found with the parts of a circle? Standard: MM2G1, MM2G2 Today’s Question: How do we find segment lengths in circles? Standard: MM2G3.b

  5. Two chords intersect INSIDE the circle a ab = cd d c b

  6. Two secants (or secant & tangent) Intersect OUTSIDE the circle E A B C D EA•EB = EC•ED

  7. Ex: 1 Solve for x. B 13 A 7 E 4 C x D x = 31

  8. Ex: 2 B x A 5 D 8 6 C E x = 59/5

  9. Ex: 3 Solve for x. B 10 A 2 E x C 5 D x = 3

  10. Ex: 4 Solve for x. C B x 12 E 24 A x = 36

  11. Ex: 5 5 B E 15 C x A (5 + 15) x2 = 5 x2 = 100 x = 10

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