Question

If the angles of quadrilateral are in the ratio 2 : 6 : 9 : 1. What is the measure of smallest angle?​

Answer 1

Answer:

20

Step-by-step explanation:

2x + 6x+ 9x + x = 360 (angle sum property)

18x = 360

x = 20

smallest ratio is x which is 20

Answer 2

Answer:

2x + 6x+ 9x + x = 360 (angle sum property)

18x = 360

x = 20

Step-by-step explanation:

x = 20

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