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What do you notice about the size of of opposite angles in parllelograms?
Wiki User
∙ 13y ago
They are equal, two are obtuse and two are acute.
Wiki User
∙ 13y ago
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Does a parallelogram always have four sides?
Yes, and its opposite sides are always equal and its opposite angles are always equal. The angles and the sides can be any size.
When two line intersect the angles opposite each other?
The angles opposite each other are called vertical angles. If you have two parallel lines cut by a transversal line, the angles will be equal.
Why kite is a special quadrilateral?
Its diagonals are perpendicular and intersect each other at right angles or 90 degrees with 1 pair of opposite angles equal in size and 1 pair of unequal opposite angles
What shape has two sets of opposite angles the same size and not 4 sides of equal length?
Rhombus
How many same sized angels does a rhombus have?
The opposite angles of a rhombus are congruent so there must be at least two pair of same sized angles. Since a square is a rhombus, we could have all 4 angles of equal size too.
What are angles between the parallel lines and on the opposite sided of the tranversal?
They are alternate angles which are equal in size
Does a parallelogram always have four sides?
Yes, and its opposite sides are always equal and its opposite angles are always equal. The angles and the sides can be any size.
When two line intersect the angles opposite each other?
The angles opposite each other are called vertical angles. If you have two parallel lines cut by a transversal line, the angles will be equal.
Why kite is a special quadrilateral?
Its diagonals are perpendicular and intersect each other at right angles or 90 degrees with 1 pair of opposite angles equal in size and 1 pair of unequal opposite angles
Are opposite angles of a kite congruent?
Congruent means exactly the same in size and angles. Only the two side angles are equal for a kite that is not a square.
What are the similarities of a rhombus and a kite?
it has it opposite sides equal in length it has it opposite angles equal in size it has it total degrees equal to 360
What quadrilateral has 2 sets of opposite angles that are the same size but does not have 4 sides that are equal?
A parallelogram.
A quadrilateral with opposite sides parallel and congruent and all the angles are right angles?
Rectangle or square. If all the sides are the same size then it is a square. if not, it is a rectangle.
What shape has two sets of opposite angles the same size and not 4 sides of equal length?
Rhombus
In a scalene triangle the longest side is opposite the angle with the largest measure true of false?
True. In any triangle, the longest side is always opposite the largest angle; the shortest side is always opposite the shortest angle; and the middle length side is always opposite the middle size angle. In an isosceles triangle, there is no middle length side; and the two sides of equal length are opposite the angles of equal size. In an equilateral triangle, all sides are the same length, as are all the angles.
How many same sized angels does a rhombus have?
The opposite angles of a rhombus are congruent so there must be at least two pair of same sized angles. Since a square is a rhombus, we could have all 4 angles of equal size too.
I have 2 pair of parallel sides. The opposite sides are equal in length. All of the angles are equal in size and there are 2 lines of symmetry. What am I?
A rectangle.
