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An angle is the intersection of two rays with a common endpoint. Adjacent Angles are 2 angles that share a common vertex, a common side and no common interior points.
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If one pair of opposite angles of a quadrilateral are congruent and one pair of opposite angles are congruent then is the quadrilateral a parallelogram?
For the quadrilateral to be a parallelogram, both pairs of opposite angles must be congruent.
How many congruent angles does a kite have?
1 pair of 2 angles
Does a rhombus have acute and obtuse angles?
In general a rhombus has one opposite pair of congruent acute angles and one opposite pair of congruent obtuse angles. A square, however, is a rhombus with four right angles.
Which quadrilateral has 4 congruent sides and 4 right angles?
A quadrilateral has 2 pair of congruent angles and 4 congruent sides. What is the name of the quadrilateral
What is a counter example for the statement congruent angles are always vertical angles?
Vertical angles must necessarily be congruent, however congruent angles do not necessarily have to be vertical angles. An example of congruent angles which are not vertical angles are the 3 interior angles of an equilateral triangle. These angles do not share the same vertex yet they are congruent.
If one pair of opposite angles of a quadrilateral are congruent and one pair of opposite angles are congruent then is the quadrilateral a parallelogram?
For the quadrilateral to be a parallelogram, both pairs of opposite angles must be congruent.
How many congruent angles does an isosceles trapezoid have?
By definition, all trapezoids must have one pair of parallel sides. Therefore, an isosceles has one pair of congruent angles.
Can a pair of angles be supplementary and congruent?
No, a pair of angles that are supplementary will always have a sum of 180 degrees, while a pair of angles that are congruent will have the same measure. Therefore, it is not possible for a pair of angles to be both supplementary and congruent.
What quadrilateral must have exactly one pair of congruent angles?
A kite or arrowhead.
Angles that are congruent and supplementary must be?
Angles that are congruent and supplementary must be right angles.
What is the pair of congruent angles that form one of the bases of an isosceles trapezoid?
They are congruent angles.
What is pair of angles are always congruent?
Parrelle lines are congruent. Think of a square and its angles(;
Does an isosceles trapezoid have one pair of congruent opposite sides and congruent base angles?
Yes, an isosceles trapezoid has one pair of congruent opposite sides and congruent base angles
Does a square have exactly one pair of congruent angles?
No. A square has two pairs of congruent angles!
If two angles form a linear pair then they are adacent and?
congruent congruent
Either pair of base angles of an isosceles trapezoid forms a pair of congruent angles.?
always
Does either pair of base angles of an isosceles trapezoid form a pair of congruent angles?
Always : )
