1.	Classify the triangle by its angles and its sides.
		A.	right and scalene	B.	acute and isosceles
		C.	obtuse and equilateral	D.	right and isosceles
		Hint
	2.	Find the measure of each angle in if ° and °, and is a right angle.
		A.	30°, 60°, 90°	B.	55°, 35°, 90°
		C.	40°, 50°, 90°	D.	45°, 45°, 90°
		Hint
	3.	Choose the false statement.
		A.	A triangle can have three acute angles.	B.	A right triangle has two acute angles.
		C.	An equilateral triangle has three acute angles.	D.	An obtuse triangle has two obtuse angles.
		Hint
	4.	Find the measure of each angle in if °, °, and is a right angle.
		A.	90°, 70°, 20°	B.	90°, 60°, 30°
		C.	90°, 55°, 35°	D.	90°, 65°, 25°
		Hint
	5.	Find the measure of each angle in XYZ if mX = (3x+20)°, mY = (2x+20)°, and Z is a right angle.
		A.	90°, 20°, 70°	B.	90°, 40°, 50°
		C.	90°, 30°, 60°	D.	90°, 45°, 45°
		Hint