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Are diagonals of an isoceles trapezoid congruent?
Yes
Are the base angles of an isosceles trapezoid congruent?
Yes they are. Basically you can think of an isoceles trapezoid as an isoceles triangle with the top cut off parallel with the base.
Sum of measure of angles in a trapezoid?
360 degrees.
How many congruent sides do isoceles trapezoid?
At least 2. (If all 3 sides are congruent it's equallateral, but can still be called isoceles)
What makes an isoceles trapezoid special?
The type of characteristics a trapezoid has or any other shape has makes it special in so many different ways
What is the measure of each interior angle of a regular trapezoid?
A regular trapezoid (!) is a square. And each interior angle of a square is 90 degrees.
If an isoceles triangle has angles of 20 degreesand 80 degreees what is the measure fore third angle?
The 3rd angle is 80 degrees
What are six shapes that have four sides?
All of these are varieties of quadrilaterals. Some include: squares rectangles rhombus (diamond) trapezoid parallelogram kite isoceles trapezoid
The isosceles trapezoid is part of an isosceles triangle with a 32 degrees vertex anglewhat is the measure of an acute base angle of the trapezoid?
In an isosceles triangle with a vertex angle of 32 degrees, the base angles are each equal to ( \frac{180^\circ - 32^\circ}{2} = 74^\circ ). Since the isosceles trapezoid is formed from this triangle, the acute base angles of the trapezoid are also equal to the base angles of the triangle. Therefore, the measure of an acute base angle of the trapezoid is 74 degrees.
What is the total degrees of a trapezoid?
A trapezoid is a quadrilateral so it will have 360 degrees in it.
In trapezoid abcd ab is parallel to CD then is measure of angle an equal to the measure of angle d?
No. But they add up to 180 degrees.
Ef is a median of isosceles trapezoid abcd if angle d equals 50 degrees what is the measure of angle ad?
The isosceles trapezoid will have 2 equal base angles of 50 degrees and 2 other equal angles of 130 degrees.
