You’re basically doing 12×9-3×4×2 and then you get 84!
Answer:
x = 135°
Step-by-step explanation:
6 sided polygon = hexagon
The sum of the interior angles of a hexagon = 720°
⇒ 4x + 90 + 90 = 720
⇒ 4x = 720 - 90 - 90
⇒ 4x = 540
⇒ x = 540 ÷ 4
⇒ x = 135°
Answer:
110°
Step-by-step explanation:
Answer:
c is the correct anser your welcome.
Answer:
<h3>28 is the right answer.</h3>
