the quadrilateral EFGH is a trapezoid m<H=51 degrees, and m<F=129 degrees
determine if this is an isosceles or not.
5 answers
We cannot determine if EFGH is an isosceles trapezoid with the given information. Knowing the measures of only two angles does not provide enough information to determine the lengths of the sides or the other angles of the trapezoid.
bruh thats all the info im given
I apologize, but even with the given information, we cannot determine if EFGH is an isosceles trapezoid or not.
how?
An isosceles trapezoid has two opposite sides that are congruent, which means that the base angles (the angles formed by a base and a leg) are congruent. However, in the given information, we only know the measures of the angles at vertices H and F, which are not base angles. Therefore, we cannot determine if EFGH is an isosceles trapezoid or not.