Pqrs is a square and t is the intersection of he diagonals. stp=?

STP is a right, isosceles triangle.

The diagonals of a square cut the square itself in two equal right isosceles triangles. So, both diagonals cut the square in four right isosceles triangles.

STP is a right triangle because the two diagonal are perpendicular to each other, and it is isosceles because ST and TP are both half a diagonal, because the two diagonals intersect in their midpoint.

So, the angles of STP are 90, 45 and 45 degrees.

As for the lengths, SP is a side of the square, so let's call its length . The diagonals of a square are units long, and so

answer: ur mum is gay

i hope this is what you were looking for.

see attached graph