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Does a paralellelogram have 4 right angles and opposite sides of equal lenghth?
Wiki User
∙ 12y ago
A parallelogram always has opposite sides of equal length.
Its 4 angles may be right angles, but in most parallelograms they're not.
If they are, then that parallelogram is also called a 'rectangle'.
Wiki User
∙ 12y ago
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Are opposite angles equal?
yes opposite angles are equal
Are opposite angles of a parallelogram not congruent?
A parallelogram has 2 equal opposite acute angles and 2 equal opposite obtuse angles.
Are opposite angles in a parrallelogram equal?
Yes, opposite angles in a parallelogram must be equal.
Are the opposite angles in a regular quadrilateral equal?
Yes, the opposite angles in a regular quadrilateral are equal.
What is the measurements of opposite angles in a parallelogram?
Opposite angles of a parallelogram are equal.
Are opposite angles equal?
yes opposite angles are equal
Does a regular hexagon has all sides equal in lenghth?
Yes. A regular anything-gon has equal sides and equal angles.
Are opposite angles of a rhombus congruent?
NOImproved Answer:-Yes a rhombus has equal opposite acute angles and equal opposite obtuse angles
Are opposite angles of a parallelogram not congruent?
A parallelogram has 2 equal opposite acute angles and 2 equal opposite obtuse angles.
Does an arrowhead have opposite angles equal?
It has one pair of opposite angles that are equal but not two.
Which quadrilaterals have opposite angles congruent?
A square and a rectangle have opposite equal 90 degree angles. A parallelogram and a rhombus have 2 opposite equal acute angles and 2 opposite equal obtuse angles.
Are the opposite angles in a regular quadrilateral equal?
Yes, the opposite angles in a regular quadrilateral are equal.
Are opposite angles in a parrallelogram equal?
Yes, opposite angles in a parallelogram must be equal.
What is the measurements of opposite angles in a parallelogram?
Opposite angles of a parallelogram are equal.
What is a quadrangle that has equal opposite angles but they are not right angles and the opposite side are parallel and are equal in length?
square
How many opposite angles does a rhombus have?
A rhombus has 4 interior angles and opposite angles are equal
What angles are pairs of opposite and congreuent angles formed by intersecting lines?
Equal opposite angles.
