Two straight lengths of wire are placed on the ground, forming vertical angles. If the measure
of one of the angles formed is 72° what are the measures of the other three angles? Explain
your answer.


  1. Answer:
    72°, 108°, 108°
    Step-by-step explanation:
    The other vertical angle is 72° because vertical angles are congruent.
    The other two angles are each 108° because they are supplememtary to the 72° angles (linear pairs).


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