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What shapes have congruent base angles?
Isosceles triangles have congruent base angles, meaning the angles opposite the equal sides are the same. Additionally, certain polygons, such as isosceles trapezoids, also have congruent base angles. In general, any shape with symmetrical properties may exhibit congruent angles, but isosceles triangles and isosceles trapezoids are the most common examples.
What angles of a parallelogram are congruent?
the opposite angles are congruent
What quadrilaterals must have opposite sides that are congruent opposite angles that are congruent and adjacent angles that are congruent?
square and a rectangle
Is parallelogram can have no congruent angles?
No. In a parallelogram, opposite angles are congruent.
Are parrallelograms angles always congruent?
Opposite angles are congruent in a parallelogram.
What shapes have congruent base angles?
Isosceles triangles have congruent base angles, meaning the angles opposite the equal sides are the same. Additionally, certain polygons, such as isosceles trapezoids, also have congruent base angles. In general, any shape with symmetrical properties may exhibit congruent angles, but isosceles triangles and isosceles trapezoids are the most common examples.
Do trapezoids have 2 pairs of congruent angles?
Yes.
What angles of a parallelogram are congruent?
the opposite angles are congruent
What are 4 different types of quadrilateralas?
There are: Squares, which have all four sides parallel and congruent, all four angles are right and congruent, the diagonals bisect each other and are congruent. Trapezoids, which have two of their sides parallel Rhombus, which have all sides congruent, diagonals bisect, and opposite angles are congruent Parallelograms, which have opposite sides congruent and parallel, diagonals bisect Rectangle, which is a square but one pair of opposite sides aren't congruent.
Are the base angles of trapezoids congruent?
Only if it is an isosceles trapezoid otherwise no.
What quadrilaterals must have opposite sides that are congruent opposite angles that are congruent and adjacent angles that are congruent?
square and a rectangle
Is parallelogram can have no congruent angles?
No. In a parallelogram, opposite angles are congruent.
Opposite angles in a parallelogram are?
Congruent
Does a parallelogram have angles that are congruent?
Yes, opposite angles of a parallelogram are congruent.
Are parrallelograms angles always congruent?
Opposite angles are congruent in a parallelogram.
Are the opposite angles of an isosceles trapezoid congruent?
No but the base angles are congruent
Opposite angles in a parrallelogram are?
Opposite angles of a parallelogram are congruent.
