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Because its base angles are equal and the 4 interior angles of any quadrilateral add up to 360 degrees so in this case opposite angles must add up to 180 degrees

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Does an isosceles trapezoid have a right angle?

no


Is there an isosceles trapezoid have at least one right angle?

Yes, an isosceles trapezoid can have at least one right angle. In such a trapezoid, the non-parallel sides are equal in length, and if one of the angles between a base and a non-parallel side is a right angle, the trapezoid will still maintain its isosceles properties. This configuration results in a trapezoid that is both isosceles and contains a right angle.


If this figure is an isosceles trapezoid what is the measure of angle DAB?

There is no figure to be seen but an isosceles trapezoid will have equal base angles.


What is half of an isosceles triangle?

Depending how you halve it can be a right angle triangle or an isosceles trapezoid


What is the total interior angle of an isosceles trapezoid?

The 4 interior angles of any trapezoid, including those that are isosceles, always add up to 360 degrees


Congruent angles in a trapezoid?

In a trapezoid, congruent angles are typically found between the bases. Specifically, the angles adjacent to each base are supplementary; for example, the angle on one end of the trapezoid is congruent to the angle on the same side of the other base. However, in an isosceles trapezoid, the angles at each base are equal, making the trapezoid symmetrical. Overall, while trapezoids can have congruent angles, it primarily depends on the type of trapezoid being considered.


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 trapezoid can be subdivided into four congruent right triangles?

An isosceles trapezoid can be subdivided into 4 right angle triangles.


What is the value of x on a isococeles trapezoid?

What is 'isococeles'? Do you mean 'Isosceles'. If so , then you need to specify 'x' , be it an angle or a side length.


If a trapezoid has a one hundred degree angle and a sixty-five degree angle and a seventy-five degree angle what is the measure of the fourth angle?

This is not a trapezoid. For all trapezoids (in plane Geometry), the two sets of side angles must be supplementary, or add to 180. No two angles given are supplementary.


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.


Ef is a median of isosceles trapezoid abcd if angle d equals 50 degrees what is the measure of angle efb?

50