Notes - 8.2 Triangle Theorems

Question 1

The Triangle inequality Theorem:

Answer 1

helps to determine wether three sides will form a triangle

Question 2

The Triangle inequality Theorem states:

Answer 2

the sum of the two shortest sides of a triangle must be greater then the longest side in order to make a triangle

Question 3

Equilateral:

Answer 3

-equal-length sides

Question 4

Scalene:

Answer 4

No equal sides

Question 5

Isosceles

Answer 5

2 equal sides

Question 6

The sum of three interior angles always equal

Answer 6

180 degrees