2/18/2021-Angle Relationships

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Part + Part = Whole is true for both segment addition and angle addition.

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∠ABC = 5x degrees, ∠CBE = 9x + 12, ∠ABE = 180. What is the value of x?

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Hint, sketch this scenario. First find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

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Supplementary Angles add to

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Hint, first find the value of x. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.

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Angles that form a linear pair add to

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Complementary Angles add to

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Hint, first find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

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Vertical Angles are congruent.

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Hint, these two angles are congruent, so what do we need to do?

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Hint, sketch this scenario. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.

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Bisecting an angle means to divide it in

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∠AOB is bisected by ray OC. If ∠AOC = 2x + 4 and ∠COB = 5x - 2, what is the value of x?

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2/18/2021-Angle Relationships

Part + Part = Whole is true for both segment addition and angle addition.

∠ABC = 5x degrees, ∠CBE = 9x + 12, ∠ABE = 180. What is the value of x?

Hint, sketch this scenario. First find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Supplementary Angles add to

Hint, first find the value of x. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Angles that form a linear pair add to

Complementary Angles add to

Hint, first find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Vertical Angles are congruent.

Hint, these two angles are congruent, so what do we need to do?

Hint, sketch this scenario. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Bisecting an angle means to divide it in

∠AOB is bisected by ray OC. If ∠AOC = 2x + 4 and ∠COB = 5x - 2, what is the value of x?

Upload your work here if necessary

Part + Part = Whole is true for both segment addition and angle addition.

∠ABC = 5x degrees, ∠CBE = 9x + 12, ∠ABE = 180. What is the value of x?

Hint, sketch this scenario. First find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Supplementary Angles add to

Hint, first find the value of x. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Angles that form a linear pair add to

Complementary Angles add to

Hint, first find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Vertical Angles are congruent.

Hint, these two angles are congruent, so what do we need to do?

Hint, sketch this scenario. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Bisecting an angle means to divide it in

∠AOB is bisected by ray OC. If ∠AOC = 2x + 4 and ∠COB = 5x - 2, what is the value of x?

Upload your work here if necessary

2/18/2021-Angle Relationships

2/18/2021-Angle Relationships

Part + Part = Whole is true for both segment addition and angle addition.

∠ABC = 5x degrees, ∠CBE = 9x + 12, ∠ABE = 180. What is the value of x?

Hint, sketch this scenario. First find the value of x. Then substitute this value in and solve for ∠A. Record your answer in ___, ____ form where the first value is x and the second is the angle measure.

Supplementary Angles add to

Hint, first find the value of x. Then substitute this value in and solve for ∠B. Record your answer in ___, ____ form where the first value is x and the second is the angle measure.

Angles that form a linear pair add to

Complementary Angles add to

Hint, first find the value of x. Then substitute this value in and solve for ∠A. Record your answer in ___, ____ form where the first value is x and the second is the angle measure.

Vertical Angles are congruent.

Hint, these two angles are congruent, so what do we need to do?

Hint, sketch this scenario. Then substitute this value in and solve for ∠B. Record your answer in ___, ____ form where the first value is x and the second is the angle measure.

Bisecting an angle means to divide it in

∠AOB is bisected by ray OC. If ∠AOC = 2x + 4 and ∠COB = 5x - 2, what is the value of x?

Upload your work here if necessary

Part + Part = Whole is true for both segment addition and angle addition.

∠ABC = 5x degrees, ∠CBE = 9x + 12, ∠ABE = 180. What is the value of x?

Hint, sketch this scenario. First find the value of x. Then substitute this value in and solve for ∠A. Record your answer in ___, ____ form where the first value is x and the second is the angle measure.

Supplementary Angles add to

Hint, first find the value of x. Then substitute this value in and solve for ∠B. Record your answer in ___, ____ form where the first value is x and the second is the angle measure.

Angles that form a linear pair add to

Complementary Angles add to

Hint, first find the value of x. Then substitute this value in and solve for ∠A. Record your answer in ___, ____ form where the first value is x and the second is the angle measure.

Vertical Angles are congruent.

Hint, these two angles are congruent, so what do we need to do?

Hint, sketch this scenario. Then substitute this value in and solve for ∠B. Record your answer in ___, ____ form where the first value is x and the second is the angle measure.

Bisecting an angle means to divide it in

∠AOB is bisected by ray OC. If ∠AOC = 2x + 4 and ∠COB = 5x - 2, what is the value of x?

Upload your work here if necessary

Hint, sketch this scenario. First find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Hint, first find the value of x. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Hint, first find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Hint, sketch this scenario. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Hint, sketch this scenario. First find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Hint, first find the value of x. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Hint, first find the value of x. Then substitute this value in and solve for ∠A. Record your answer in _, __ form where the first value is x and the second is the angle measure.

Hint, sketch this scenario. Then substitute this value in and solve for ∠B. Record your answer in _, __ form where the first value is x and the second is the angle measure.