SOLUTION: For concave hexagon HJKLMN, m∠H = y° and the measure of the reflex angle at N is (2(y + 4))°. What is the sum of the measures of the interior angles of the hexagon in degr

Algebra ->  Angles -> SOLUTION: For concave hexagon HJKLMN, m∠H = y° and the measure of the reflex angle at N is (2(y + 4))°. What is the sum of the measures of the interior angles of the hexagon in degr      Log On


   



Question 1192037: For concave hexagon HJKLMN, m∠H = y° and the measure of the reflex angle at N is
(2(y + 4))°.
What is the sum of the measures of the interior angles of the hexagon in degrees?
Find y°. (Hint: Note congruences in the figure.)
y° =
°
Find the measure of the interior angle at vertex N in degrees.

Answer by ikleyn(52776) About Me  (Show Source):
You can put this solution on YOUR website!
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For concave hexagon HJKLMN, m∠H = y° and the measure of the reflex angle at N is
(2(y + 4))°.
What is the sum of the measures of the interior angles of the hexagon in degrees?
Find y°. (Hint: Note congruences in the figure.)
y° =
°
Find the measure of the interior angle at vertex N in degrees.
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For the first question, the sum of interior angles of a hexagon is 180*(6-2) = 180 *4 = 720 degrees.

The second question can not be answered, since the given info is not sufficient.