The inner angle of the polygon is 144º.
At a vertex,
a) Measure of inner angle + Measure of outer angle
a) Measure

By Maya

The inner angle of the polygon is 144º.
At a vertex,
a) Measure of inner angle + Measure of outer angle
a) Measure of outer angle
a) Sum of measures of outer angles
a)Number of sides

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Maya

2 thoughts on “The inner angle of the polygon is 144º.<br />At a vertex,<br />a) Measure of inner angle + Measure of outer angle<br />a) Measure”

  1. Answer:

    =180°

    = 180 – 144 = 36°

    = 360°

    = 360 ÷ 36 = 10 sides

    Step-by-step explanation:

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