Find the value of a if angles forming linear pair are (3a- 13°) and (2a+18°) (use the property sum of angles forming a linear pair = 180°)
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Answer:
a = 35
Step-by-step explanation:
(3a-13) + (2a+18) = 180
5a = 175
a = 175/5
Therefore, a = 35
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