Question

15.
There are three right angles in a hexagon. If the other three angles are in the ratio 2:3:5. find
the measure of the angle with the greatest measure.​

Answer 1

2x + 3x + 5x = 180

10x = 180

x = 18

2x = 36, 3x = 54, 5x = 90

They add up to 180 (definition of sum of angles of a triangle.)

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