Consider the circle with centre O and prove the following A 3.1 3.2 3.3 A₂ = B₂ A = 2B₂ OC L BD C

Q: 1 In the circle, what is the measure of AB? (6x-30) D A 160° B) 200° 120° 60 0 C B 80⁰ D (4x)

A: Solve

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Q: 14 Find the measure of the "?". 22° 2 41°

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Q: Figure 1 B 70 50 40 30 110 170 160 150 140 130 120 10 20 -88- 80 90 100 110 60 120 110 100 90 80 70…

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Q: 7. Solve the equation log₂ (x+1)=4-2x-x². Hint: try to plot both sides of the equation.

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Q: If ADEFA GJS, find each missing measure 9. DF= 10. m/F = 16 m S 14 m 105 19 m 4.17 F 34°

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