A bisector - or diagonal
chord
A triangle with three equal angles is an equilateral triangle.
A triangle with two equal sides and two equal angles is called an isosceles triangle.
You do not indicate if the given area is the total area of the square and the triangle. Or whether they are equal values.
Not exactly.A ray that divides an angle into two angles of equal measure is called an angle bisector.
pentagonal square
A triangle with three equal sides is called an equilateral triangle. Such a triangle has three equal angles that add up to 180 degrees.
It is then classed as a regular polygon such as a square or an equilateral triangle.
If an equilateral triangle and a square have equal perimeters, then the ratio of the area of the triangle to the area of the square is 1:3.
It is a perpendicular line (a vertical line) that divides the triangle into two equal parts.
median
It is a straight line which divides an interior angle of the triangle into two angles of equal measure.
A perpendicular bisector line depending on what type of triangle it is.
Are equal to the square of its hypotenuse.
A square has 4 equal sides whereas an equilateral triangle has 3 equal sides
A square's sides have equal lengths, and an equilateral triangle's sides also have equal lengths.
Apart from an equilateral triangle and a rhombus or square, there is no special name.
square,triangle