True or False?
A right triangle can be isosceles.
Above, a line cuts across two adjacent rectangles.
How many right triangles can you find in this diagram?
Two sides of an isosceles triangle measure 3 and 5. What could be the length of the third side?
angle. What could be the measure of the next angle he draws? (In an obtuse triangle, one angle measures more thanEli needs to draw an obtuse triangle and begins by creating a
What type of triangle has both an angle and a angle?