A(n) ___________ triangle has all slides of equal length.
What is the third angle for the triangle where angle1 = 45° and angle2 = 45°?
An angle of 95° is ___________ angle.
D and E are respectively the midpoints on the sides AB and AC of a triangle ABC and BC = 6 cm. If DE || BC, then the length of DE (in cm) is
If a triangle has an angle of 90 degrees, what is it called?