1.
The _______________ states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side.
A.
Definition of a Triangle
B.
Triangle Equality Theorem
C.
Triangle Inequality Theorem
D.
Definition of an Inequality
Hint
2.
If the measures of two sides of a triangle are 3 and 1, between what two numbers must the measure of the third side fall?
A.
1 and 3
B.
2 and 5
C.
1 and 7
D.
2 and 4
Hint
3.
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.
1
C.
3
D.
2
Hint
4.
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.
5 and 35
B.
10 and 25
C.
15 and 20
D.
10 and 35
Hint
5.
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.
31 and 67
B.
28 and 49
C.
21 and 77
D.
10 and 60
Hint