Answer:
3 and 29 OR 13 and 19
Step-by-step explanation:
Answer: x = - 7
Step-by-step explanation:
Answer:
We know that the sum of the the interior angles of a quadrilateral is 360°.
In the figure, angle H = angle F
angle H+ angle F+ angle E+ angle G =360°
Therefore, <em><u>Angle F = 121°.</u></em>
the new area will be three times the old area