Question

6:35:9
Q.5:- The measures of the angle of a
triangle are in the ratio 5:6:7. find the
measures (1 Marks)
50°,60°,70°
60°,70°,80°
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Answer 1

by angle sum property

5x+6x+7x=180

18x = 180

x = 180/18

x = 10

5x =5×10=50

6x =6×10=60

7x = 7×10=70

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