Question

If the interior angles of a pentagon are in the ratio of 1:2:3:4:5 then find the measure of each angle .​

Answer 1

Answer:

sum of all angles =540°

X+2x+3x+4x+5x=540

15x=540

X=36

so,

angles are,

36°, 72°, 108°, 144° and 180°

Step-by-step explanation:

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