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What else can I help you with?
Are all angles equal on a paralellogram?
No.
Are the opposite angles of a paralellogram equal?
Yes
What angles does a paralellogram have?
It has two pairs of angles. Each pair of opposite angles is equal.
What quadilateral has 4 equal sides but 4 angles are not equal?
A Rhombus or a paralellogram or what is known as a "diamond-shape", like on a playing card. These would fit the criteria given - They are all names for a quadrilateral with four equal sides with non-equal angles.
How many right angles are in a paralellogram?
If the parallelogram is a square or a rectangle, then there are four right angles, otherwise there are none.
Are all angles equal on a paralellogram?
No.
Are the opposite angles of a paralellogram equal?
Yes
What angles does a paralellogram have?
It has two pairs of angles. Each pair of opposite angles is equal.
What quadilateral has 4 equal sides but 4 angles are not equal?
A Rhombus or a paralellogram or what is known as a "diamond-shape", like on a playing card. These would fit the criteria given - They are all names for a quadrilateral with four equal sides with non-equal angles.
What is the sum of adjacent angles in a paralellogram?
180 degrees.
Are parallelograms squares?
yes because a paralellogram has two sets of paralell sides and a square does too and opposite sides are equal in length and opposite angles are congruent yes because a paralellogram has two sets of paralell sides and a square does too and opposite sides are equal in length and opposite angles are congruent
A paralellogram with 4 right angles and 4 congruent sides?
A square
How many right angles are in a paralellogram?
If the parallelogram is a square or a rectangle, then there are four right angles, otherwise there are none.
How Dow you that the opposite angles of a parallelogram are equal?
First of all, you know the opposite sides of a parallelogram are equal because of the definition of a parallelogram. Therefore, two adjacent angles in the parallelogram are supplementary, because same-side interior angles in two parallels and a transversal are always supplementary. Therefore, opposite angles in a paralellogram are equal, because two angles both supplementary to a third angle are equal to each other.
Are supplementary angles equal?
Supplementary angles are two angles that add up to 180 degrees. They are only equal if they both equal 90 degrees.
When is a paralellogram a revtangle?
A parallelogram is a rectangle when all of its angles are right angles (90 degrees). In other words, if the opposite sides of a parallelogram are equal in length and all angles measure 90 degrees, it is a rectangle.
What figure have 2 pairs of parallel sides and 0 right angles?
a paralellogram.
