Question

Determine the lengths can besides of a triangle

Answer 1

1. Yes
2.no hope this helps you

Answer 2

1. yes

2. no

Explanation:

In order to find out if 3 measures can make a triangle...

Add the 2 smaller lengths and see if it goes above/higher than the biggest length. If it does, then it can form a triangle.

1. Yes, because 8+4=12 and 12 is bigger than 10

2. No, because 7+9=16 and 16 is smaller than 18