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5 Cards in this Set
- Front
- Back
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What do the angles in a streight line add up to?
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180 degreas
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What do the angles in a circle add up to?
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360 degreas
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What does this sign mean > or >> or >>> etc.?
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the lines are paralell
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What does this sign mean / or // or /// etc.?
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the lines are the same angle or lengh.
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How do you find out the exterior angle?
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the sum of the two opposite interior angles,
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