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Angles made by parallel lines
A straight line that cuts a pair of parallel lines ... pairs of angles with particular properties are made. Corresponding angles are equal. The lines make an F shape. Notice that the F shape ...
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Intersecting and parallel lines
On parallel lines, corresponding (F ... Image caption, STEP 3: The given angle here in green is 80°. The angles on a straight line always add up to 180°, so the purple angle next to it must ...
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Congruent Angles: Definition, Symbol and Key Theorems
Two congruent angles are simply pairs of angles with equal measures. You can find congruent angles examples in hundreds of everyday objects. For instance, think of any time you've tried to draw a ...