In quadrilateral ABCD angle A + angle d is equal to 180 what is special name can be given to this quadrilateral
Home
/
In quadrilateral ABCD angle A + angle d is equal to 180 what is special name can be given to this
In quadrilateral ABCD angle A + angle d is equal to 180 what is special name can be given to this quadrilateral
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
parallelogram
Step-by-step explanation:
hope it will help you
Answer:
The quadrilateral ABCD is a parallelogram.
Step-by-step explanation:
Sum of two adjacent angles are equal to 180°.
Hence, sum of other two adjacent angles is
360-180=180°
So, there are two pairs of adjacent angles which are supplementary. This property is only seen in parallelograms.
Hence we conclude that ABCD is a parallelogram.
Note: This property is also seen in rectangles, rhombuses and squares, but they are all parallelograms as the opposite sides are parallel to one another.
Hope it helps!
<3