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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.
If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is not a parallelogram?
False. If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram.
Quadrilateral ABCD is a parallelogram in which angle A equals 40 degrees Which two angles below are complementary?
A and B, B and C, C and D, D and A, are all supplementary pairs. The figure has no complementary pairs of angles.
If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram?
True
What is the Parallelogram Opposite Sides Converse?
If a quadrilateral has two pairs of opposite congruent sides, then the quadrilateral is a parallelogram.
What type of angle pairs are located what type of vertices's of a quadrilateral?
In general the 4 interior angles of any quadrilateral always add up to 360 degrees
Is Opposite angle pairs located at consecutive vertices's of a quadrilateral?
That depends on what type of a 4 sided quadrilateral it is but in generals the 4 interior angles of any quadrilateral always add up to 360 degrees.
What do quadrilateral have?
Four straight lines in a plane, meeting in pairs at four vertices.
What kind of lines does a quadrilateral have?
A quadrilateral has 4 straight lines joined together by their 4 vertices.
Does a quadrilateral always have 2 pairs of parallel sides?
A quadrilateral has four sides and four vertices but no sides need to be parallel although they can be.
What quadrilateral has 2 pairs of congruent sides and 4 right angle?
rectangle
What quadrilateral has two pairs of equal lines one pair of equal angles and one reflex angle?
This is an arrowhead quadrilateral.
What quadrilateral has one reflex angle and 2 pairs of adjacent sides equal?
A chevron.
What shapes are a quadrilateral and have 2 pairs of parallel sides and at least one right angle?
a square
Given a quadrilateral inscribed in a circle which pairs are valid opposite angle measures?
(99,90) (105,75)
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.
What is a quadrilateral with two pairs of parallel and congruent sides?
A rhombus, or a square if there is a 90o angle.
