<span>198.59 rounded to the nearest tens in 200. If this is what you're asking...</span>
No because all quadrilaterals must equal a total of 360 degrees. If you have four angles that are greater than 90 degrees the sum of all the interior angles is greater than 360 degrees therefore it cannot exist as a quadrilateral.
Answer:
Your answer of 10 x 12 - 14 +2+15 =123
