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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?
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∙ 11y ago
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∙ 11y ago
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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
What is the sum of the measure of the angles in a figure having seven sides?
It is called a Heptagon. The sum of the measures of the angles of a heptagon is 900 degrees. See the related link for more info on types of polygons.
What is the measure of each angle for a heptagon?
128.57 degrees
What is the sum measure of the interior angles of a heptagon?
The 7 interior angles of a heptagon add up to 900 degrees
What is the measure of the base angle of an isosceles triangle if the vertex measures 38 degrees?
(180 - 38)/2 = 71 degrees (base angles of an isosceles triangle are congruent).
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.
If the measures of a heptagon are 127 152 112123135and 105 what the measure of the remaining angle?
It is 146 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
What is the sum of the measure of the angles in a figure having seven sides?
It is called a Heptagon. The sum of the measures of the angles of a heptagon is 900 degrees. See the related link for more info on types of polygons.
What is the angle measure for a heptagon?
128.5714286 degrees
What is the measure of a base angle of an isosceles triangle if the vertex angle measures 38 and each of the two congruent sides measures 21 units?
Each of the base angles measure 71 degrees
What is the measure of each angle for a heptagon?
128.57 degrees
What is the sum measure of the interior angles of a heptagon?
The 7 interior angles of a heptagon add up to 900 degrees
What is the measure of the base angle of an isosceles triangle if the vertex measures 38 degrees?
(180 - 38)/2 = 71 degrees (base angles of an isosceles triangle are congruent).
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?
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.
Which polygon has an interior measure of 900 degrees?
it's a heptagon
What is the measure of interior angles of a convex heptagon?
900 degrees
