135.15 sq. cm
165.8 sq cm
No its parallel bases can never be equal in length. But if it is in the form of an isosceles trapezoid then its slanted sides are equal in length.
No, an isosceles trapezoid does not have four congruent sides. An isosceles trapezoid has a pair of parallel sides (the bases) and the non-parallel sides (the legs) are of equal length, but the lengths of the bases are generally different. Thus, it has only two pairs of congruent sides, not four.
parallel
You prove that the two sides (not the bases) are equal in length. Or that the base angles are equal measure.
165.8 sq cm
No its parallel bases can never be equal in length. But if it is in the form of an isosceles trapezoid then its slanted sides are equal in length.
No, it is not.
28.5
28.5
22 mertes. And the trapezoid does not have to be isosceles.
23.5 Units
25.5 units
False.
No, an isosceles trapezoid does not have four congruent sides. An isosceles trapezoid has a pair of parallel sides (the bases) and the non-parallel sides (the legs) are of equal length, but the lengths of the bases are generally different. Thus, it has only two pairs of congruent sides, not four.
parallel
The length of its median will be the same length as its line of symmetry.