Question

The angle of triangle are in the ratio 4.5.9 find the degree measure of each angle of the triangle

Answer 1

Answer:

dear friend l am doing this in the simple way

4+5+9=18. ( total of ratio)

180/18=10 so one part of ratio equal 10 degree

therefore

4 parts = 40 degree (4×10)

5 parts=50 degree (5×10)

9 parts= 90 degree (9×10)

so the angle of the triangle are

40,50,90

Answer 2

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