3 years ago

(3x - 20° (3x – 20)° 4xº 4xº (3x – 20° (3x – 20) What is the value of x?

Mathematics

1 answer:

sergij07 [2.7K]3 years ago

8 0

Step-by-step explanation:

<h3>this is given that the figure is a hexagon</h3><h3>let give a name to the given hexagon be ABCDEF</h3>

<h3>Angle a + B + C + D = 720 ( Ls sum pro. of hexagon)</h3><h3>3x-20+3x-20+4x+4x+3x-20+3x-20 = 720</h3><h3>3x+3x+3x+3x+4x+4x-20-20-20-20 = 720 (rearranging)</h3><h3>20x - 80 = 720</h3><h3>20x = 720 + 80 </h3><h3>x=800/20</h3>

<h2>x = 40 degrees </h2>

<h2>I HOPE THAT THIS ANSWER HELPS YOU</h2>

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