Isosceles triangle
rectangle
A rhombus, I believe.
It is an isosceles triangle when two of its three sides are of the same length.
Hexagons have six sides, not four. Any number of them can be of the same length.
Not necessarily, but the two non parallel sides could be the same length.
rectangle
A rhombus, I believe.
It is an isosceles triangle when two of its three sides are of the same length.
If only two sides of a triangle are the same length it is an isosceles triangle. If all three sides are the same length it is an equilateral triangle.
An isosceles triangle has two sides of the same length.
A kite or arrowhead.
Hexagons have six sides, not four. Any number of them can be of the same length.
Not necessarily, but the two non parallel sides could be the same length.
A polygon with two equal sides!
The polygon you are describing is an isosceles triangle. An isosceles triangle has two sides that are of equal length, while the third side can be of a different length. This type of triangle also has two angles that are equal, corresponding to the two sides of the same length.
My bedroom.
An isosceles triangle has two sides the same length. An equilateral has all 3 sides the same length. A scalene triangle doesn't have any sides that are the same length.