Math, asked by adrikakarmakar, 11 months ago

In the adjoining figure AOB is a straight line.Then,find the measure of (i) angleAOC and (ii)angle BOC if 2a-3b=10° and a-b=20°​

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Answered by dbsahoo787
4

Answer:

measure of angle AOC =130 and measure of angle BOC =50

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