1.	Is it possible to draw a triangle with sides measuring 13, 21, and 39? Explain
		A.	No; 13 is less than 21 + 39.
		B.	Yes; 13 + 21 is less than 39.
		C.	No; 39 is greater than 13 + 21.
		D.	Yes; the sides of the triangle are not all the same lengths.
		Hint
	2.	Marty has a piece of rope with exactly 7 knots tied at equal intervals as shown. Using the rope, he wants to make triangles so that each vertex of the triangle occurs at a knot. How many different triangles can Marty make?
		A.	4	B.	2
		C.	1	D.	3
		Hint
	3.	If 15 and 20 are the lengths of two sides of a triangle, between what two numbers must the measure of the third side fall?
		A.	10 and 35	B.	5 and 35
		C.	15 and 20	D.	10 and 25
		Hint
	4.	If 28 and 49 are the lengths of two sides of a triangle, between what two numbers must the measure of the third side fall?
		A.	28 and 49	B.	31 and 67
		C.	10 and 60	D.	21 and 77
		Hint
	5.	Ed has a piece of rope with exactly 10 knots tied to make 9 equal lengths as shown. Using the rope, he wants to use the entire rope to make a triangle so that each vertex of the triangle occurs at a knot. How many different triangles can Ed make?
		A.	2	B.	5
		C.	3	D.	4
		Hint