1.	Choose the false statement.
		A.	An equilateral triangle has three acute angles.	B.	A right triangle has two acute angles.
		C.	An obtuse triangle has two obtuse angles.	D.	A triangle can have three acute angles.
		Hint
	2.	Find the measure of each angle in if °, °, and is a right angle.
		A.	90°, 60°, 30°	B.	90°, 55°, 35°
		C.	90°, 65°, 25°	D.	90°, 70°, 20°
		Hint
	3.	Find the value of x in RST if m R = 3x°, mS = 3x°, and mT = 90°.
		A.	x = 45	B.	x = 15
		C.	x = 10	D.	x = 20
		Hint
	4.	Classify the triangle by its angles and by its sides.
		A.	right, scalene	B.	acute, isosceles
		C.	right, isosceles	D.	acute, scalene
		Hint
	5.	Classify the triangle by its angles and by its sides.
		A.	acute, scalene	B.	acute, isosceles
		C.	obtuse, scalene	D.	obtuse, isosceles
		Hint