Question

the meassures of angles of a triangle are in the ratio 5×:6×:7×find the measure of 5x
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Answer 1

Step-by-step explanation:

Let x represent the scale factor, the ratios are multiplied by: 5x°+6x°+7x°=180° 18x°=180° x =10. Smallest Angle 5x°=5(10)°=50°.

hope it helps you dear friend

Answer 2

Answer:

5x = 50

6x = 60

7x = 70

Step-by-step explanation:

let us assume the measures of a triangle are

5x , 6x ,7x

5x + 6x + 7x = 180 [sum of all angels of a triangles are equal]

18x = 180

x = 180/18

x = 10

therefore the measures of the triangle are

5x = 5 × 10 = 50

6x = 6 × 10 = 60

7x = 7 × 10 = 70