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If five angles of a heptagon have measures of 80 85 175 90 140 and if the other two angles are congruent what is the measure of each of the other two angels?
Wiki User
∙ 13y ago
Total of interior angles 180 x 7 - 360 ie 900.
Total of known angles 570
Balance 330
Each remaining angle 165o
Wiki User
∙ 13y ago
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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 measure of one of the exterior angels of the regular heptagon?
360/7 = 51o25'42.86''
What measures angels?
A protractor is used to measure angles
What are the measures of the interior angels of a triangle that has three acute congruent angels?
The three interior angles of every triangle always add up to 180 degrees. If all of them are the same measure, then each one must be 180/3 = 60 degrees.
What are figures that have the same size and shape and corresponding sides and angels with equal measure?
They are congruent shapes.
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 does congruent angels mean?
Two angles are congruent if they have the same measure.
What is the measure of one of the exterior angels of the regular heptagon?
360/7 = 51o25'42.86''
What are the angels in a heptagon?
There are no supernatural beings in a heptagon.
What measures angels?
A protractor is used to measure angles
What are the measures of the interior angels of a triangle that has three acute congruent angels?
The three interior angles of every triangle always add up to 180 degrees. If all of them are the same measure, then each one must be 180/3 = 60 degrees.
What are figures that have the same size and shape and corresponding sides and angels with equal measure?
They are congruent shapes.
What are angels that are always congruent?
Vertical angels
How many angels does a heptagon have?
A heptagon has 7 angles. You can remember this by the hep- help. Help I have 7 kids!!!
What quadrilaterals have no congruent sides and no congruent angels?
There is no specific name for them.
What are all the shapes that have opposite angels congruent?
Any regular polygon with an even number of sides will have opposite angles of equal measure.
What shape has four congruent sides but not all of the angels are congruent?
A rhombus
