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Warm-up Draw the figure and solve the missing part.

Warm-up Draw the figure and solve the missing part. To the nearest meter, find the length of side DE in ∆ DEF given m F = 54°, DF = 80 m, and EF = 50 m .

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Warm-up Draw the figure and solve the missing part.

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  1. Warm-upDraw the figure and solve the missing part. • To the nearest meter, find the length of side DE in ∆DEFgiven m F= 54°, DF = 80 m, and EF = 50 m. • Two 15 centimeter radii of a circle form a central angle measuring 100 degrees. What is the length of the chord connecting the two radii?

  2. Fill in your Bingo Card

  3. Trigonometry Bingo Slide 1 Use ∆ DEF for problems 1 and 2.

  4. Trigonometry Bingo Slide 2 Use ∆ABC for 4 – 8. 7) C = _____ 8) = _______________

  5. Trigonometry Bingo Slide 3 9. 10.

  6. Trigonometry Bingo Slide 4

  7. Trigonometry Bingo Slide 5 Use ∆ HIJ for problems 12 – 14.

  8. Trigonometry Bingo Slide 6

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