Question

the angle of quadliteral are 3:4:5:6 ratios find the measure of each angle​

Answer 1

$let \: the \: angles \: be \\ |3x| |4x| |5x| |6x| respectively \: \\ 3x + 4x + 5x + 6x = 360 \\ 18x = 360 \\ x = \frac{360}{18} \\ x = 20 \\ 3x = 3 \times 20 = 60° \\ 4x = 4 \times 20 = 80° \\ 5x = 5 \times 20 = 100° \\ 6x = 6 \times 20 = 120°$

Answer 2

Answer:

3x+4x+5x+6x=360° (angle sum property of quad.)

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