1.	Classify the triangle by its angles and its sides.
		A.	acute and isosceles	B.	obtuse and equilateral
		C.	right and scalene	D.	right and isosceles
		Hint
	2.	Find the value of x in if ° and °, and is a right angle.
		A.	20	B.	5
		C.	10	D.	15
		Hint
	3.	Find the measure of each angle in if ° and °, and is a right angle.
		A.	55°, 35°, 90°	B.	40°, 50°, 90°
		C.	30°, 60°, 90°	D.	45°, 45°, 90°
		Hint
	4.	A triangle with three congruent sides is called ____________.
		A.	Right	B.	Equilateral
		C.	Scalene	D.	Obtuse
		Hint
	5.	Classify the triangle by its angles and by its sides.
		A.	obtuse, isosceles	B.	obtuse, scalene
		C.	acute, isosceles	D.	acute, scalene
		Hint