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Explain that the sum of interior angle is equal to quadrilateral 360?
Wiki User
∙ 14y ago
Any quadrilateral may be split into two triangles; the sum of internal angles of any triangle is 180 degrees; so the sum of internal angles of a quadrilateral will then be the double of the sum of internal angles of a triangle: 180 x 2 = 360.
Wiki User
∙ 14y ago
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What quadrilateral has two pairs of equal lines one pair of equal angles and one reflex angle?
This is an arrowhead quadrilateral.
How many sides does a regular polygon have if the measure of each interior angle is equal to 172 degress?
How many sides does a regular polygon have if the measure of each interior angle is equal to 172 degress ?
What angle is equal to the sum of the other two interior angles?
90
Exterior angle property of a triangle?
measure of exterior angle of triangle is equal to sum of interior angles. for eg. In triangle ABC, angle C is exterior angle angle A and angle B are interior angles so, C=A+B
What is the measure of one exterior angle of a decagon?
Each interior angle of a decagon is 144 degrees.An exterior angle is 180 - measure of interior angle.There exterior angle of decagon is 180-144which is equal to-36
Which quadrilateral has 4 equal sides but does not have 4 equal angle measures?
It is a rhombus that has 4 equal sides but not 4 equal interior angles
Is a square regular quadrilateral explain?
Yes
The angle sum of a quadrilateral is equal to?
360o
An exterior angle of a triangle is equal to the adjacent interior angle?
No. It is equal to the sum of the opposite interior angles.
What is the name for a quadrilateral that has 4 equal sides and interior angle measures of 120 degrees 60 degrees 120 degrees and 60 degrees?
Rhombus.
What is a Quadrilateral with two sets of parallel sides?
It is a parallelogramIf one of the angles is a right angle (then they all are) and the quadrilateral is a rectangle.If both pairs of sides are equal in length (but none of the angles is a right angle) the quadrilateral is a rhombus.If the sides are equal and one of the angles is a right angle, the quadrilateral is a square.
Is it possible for each angle of a quadrilateral to measure less than 100 degrees?
Yes as for example a square has 4 interior equal angles of 90 degrees.
What plane shape has all sides equal and opposite sides parallel?
Square. Square is a quadrilateral and all sides are equal and opposite sides are parallel, the sum of the interior angle measure 3600.
What quadrilateral has two pairs of equal lines one pair of equal angles and one reflex angle?
This is an arrowhead quadrilateral.
What type of quadralateral is an equalateral quadrilateral but may not be an equiangular quadrilateral?
It is a rhombus that has 4 equal sides but not 4 equal interior angles
What do the interior angles of a quadrilateral equal?
The 4 interior angles add up to 360 degrees
What quadrilateral has four equal sides and no right angle?
A rhombus
