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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 1

α 257.8

Answer Key: Total = 123.1+ 56.5 + 38.5 +39.7 = 257.8

β 142.1

Answer Key: Total = 23.0 + 72.6 + 25.7 +20.8 = 142.1

γ 114.3

Answer Key: Total = 13.6 + 15.0 + 57.8 +

27.9 = 114.3

σ 136.5

Answer Key: Total = 43.3 + 42.6 + 32.6 +

18.0 = 136.5

8/2/2019 G.11C Totally Sine Cosine Tangent

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 2

α

1. Divide the cards between the membersof your group.

2. Find the side measure marked with x

rounded to the nearest tenth.

3. Add all the answers together to get a

group answer( still to the nearest tenth)

4. Finally every member of the group

raises their hand to get the sum of thesides checd.

β

1. Divide the cards between the membersof your group.

2. Find the side measure marked with x

rounded to the nearest tenth.

3. Add all the answers together to get a

group answer( still to the nearest tenth)

4. Finally every member of the group

raises their hand to get the sum of thesides checked.

 γ1. Divide the cards between the members

of your group.

2. Find the side measure marked with x

rounded to the nearest tenth.

3. Add all the answers together to get a

group answer( still to the nearest tenth)

4. Finally every member of the group

raises their hand to get the sum of the

sides checked.

σ 1. Divide the cards between the membersof your group.

2. Find the side measure marked with x

rounded to the nearest tenth.

3. Add all the answers together to get a

group answer( still to the nearest tenth)

4. Finally every member of the group

raises their hand to get the sum of the

sides checked.

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 3

α β

γ σ

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 4

α β

γ σ

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 5

α β

γ σ

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 6

α β

γ σ

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 7

µ  φ 

τ 

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 8

μ φ

τ

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 9

μ φ

τ

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 10

μ φ

τ

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 11

μ

1.Divide the cards between the members of your group.

2.Find the angle measure marked with ? to

the nearest degree.

3. Add all angles together to get a group

answer( still to the nearest degree)

4. Finally every member of the group raisestheir hand to get the sum of the angles

checked. 

φ

1.Divide the cards between the members of your group.

2.Find the angle measure marked with ? to

the nearest degree.

3. Add all angles together to get a group

answer( still to the nearest degree)

4. Finally every member of the group raisestheir hand to get the sum of the angles

checked. 

τ

1.Divide the cards between the members of 

your group.

2.Find the angle measure marked with ? to

the nearest degree.

3. Add all angles together to get a group

answer( still to the nearest degree)

4. Finally every member of the group raises

their hand to get the sum of the angles

checked. 

 1.Divide the cards between the members of 

your group.

2.Find the angle measure marked with ? to

the nearest degree.

3. Add all angles together to get a group

answer( still to the nearest degree)

4. Finally every member of the group raisestheir hand to get the sum of the angles

checked. 

8/2/2019 G.11C Totally Sine Cosine Tangent

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G.11C Totally Sine – Cosine - Tangent 

Nancy Trent Conroe ISD Page 12

μ 163o 

Answer Key: Total = 16 + 34 + 69 + 44 = 163o

φ 183o

Answer Key: Total = 38 + 34 + 61 + 50 = 183o

τ 180o

Answer Key: Total = 68 + 24 + 60 + 28 = 180o

118o 

Answer Key: Total = 44 + 33 + 14 + 27 = 118o