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Total interior angles ((2 x 7) - 4) right angles ie 900 degrees. Given angles total 570 degrees so each of the other angles is (900 - 570)/2 ie 165 degrees.

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Q: If five angles of a heptagon have measures of 80 degrees 85 degrees 175 degrees 90 degrees140 degrees and if the other two angles are congruent what is the measure of each of the other two angles?
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The sum of the measures of the interior angles of a heptagon?

The sum of the measures of the interior angles of a heptagon is 900 degrees.


What is the sum of the measures of the interior of a regular heptagon?

900 degrees, and the heptagon does not need to be regular.


If five angles of a heptagon have measures 80 85 175 90 and 140 degrees and if the other two angles are congruent what is the measure of each of the other two angles?

165


What is the sum of measures of a interior angle of a heptagon?

The 7 interior angles of a heptagon add up to 900 degrees


What is the sum of measures of the interior angels of a heptagon?

The 7 interior angles of a heptagon add up to 900 degrees


What is the sum of the measures of the interior anglesbof a heptagon?

The angles in a 7 sided heptagon add up to 900 degrees


What is the measure of each individual angle in a heptagon?

A heptagon has 7 sides and 7 angles. The sum of the interior angles is 900°. If the heptagon is a regular heptagon, meaning all sides and angles are congruent, then the formula (180(n-2))/ n gives the individual interior angle measure. "n" is the number of sides in this case. In a regular heptagon, the interior angle measures 128 4/7 degrees.


What is the sum of the measures of the angles in a heptagon?

Exterior angles 360 degrees Interior angles 900 degrees


If five angles of a heptagon have measures of 80 85 175 90 and 140 and if the other two angles are congruent what is the measure of each of the other two angles?

Interior angles add up to 900 degrees So: 900-80-85-175-90-140 = 330 And: 330/2 = 165 degrees which is the measure of the congruent angles


If the measures of a heptagon are 127 152 112123135and 105 what the measure of the remaining angle?

It is 146 degrees.


Two angles are congruent and complementary What are the measures of these angles?

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What is the sum of interior angles of a heptagon?

900 degrees.Explanation: The sum of the measures of the interior angles of a heptagon is 900°. A heptagon has 7 sides. So to calculate the sum of the measures of the interior angles in a heptagon, substitute 7 for n in (n − 2) • 180°. You get (7 − 2) • 180°, or 5 • 180°= 900°.