Lesson 15.4, page 816 · 2018. 8. 14. · 15.4 Segment Relationships in Circles Chord-Chord Product...

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Lesson 15.4, page 816

Page 817

(9)(8) = 6x

72 = 6x

X=12

(6)(2) = 3x

12 = 3x

X=4

𝑨𝑬 𝑪𝑬

𝑨𝑬 𝑩𝑬 𝑫𝑬𝑪𝑬

𝑩𝑬 𝑫𝑬

Page 818

Page 819 Example 3

Page 819

Page 819

Page 820

(6 +y) y = 100

𝒚𝟐 + 𝟔𝒚 = 𝟏𝟎𝟎

𝒚𝟐 + 𝟔𝒚 − 𝟏𝟎𝟎 = 𝟎

(GJ)(HJ)= (𝑭𝑱)𝟐

Exercise 11 page 822

Lesson 15.5, page 829

Page 831

Page 832

Page 833

Page 833Example 3 A

Page 833Example 3 B

Page 833Your turn

Page 835Your Turn

Page 836Exercises 3 & 4

Page 837Exercises 7 & 8

Page 837Exercises

11, 12, & 13

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