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TODAY IN ALGEBRA 2.0…  Learning Target : You will solve triangles that have NO RIGHT ANGLE using LAW OF COSINES.  Independent Practice.

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Presentation on theme: "TODAY IN ALGEBRA 2.0…  Learning Target : You will solve triangles that have NO RIGHT ANGLE using LAW OF COSINES.  Independent Practice."— Presentation transcript:

1 TODAY IN ALGEBRA 2.0…  Learning Target : You will solve triangles that have NO RIGHT ANGLE using LAW OF COSINES.  Independent Practice

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3 LAW OF COSINES: Use if given SAS or SSS. Use the formula based on what is given.

4 GIVEN: SIDE, ANGLE, SIDE

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9 GIVEN: SIDE, SIDE, SIDE

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14 HOMEWORK #7: Law of Cosines WS If finished, work on other assignments: HW #1: Intro to TRIG WS HW #2: Pg. 856: 3-7, 9-14 HW #3: Solving for missing sides WS HW #4: Solving for missing angles WS HW #5: Angle of Elevation and Depression WS #1 HW #6: Law of Sines WS

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