### Home > CCA2 > Chapter 3 > Lesson 3.1.1 > Problem3-10

3-10.

Tanika made this sequence of triangles:

1. If the pattern continues, what do you think the next two triangles in the sequence would be?

Copy and complete the triangles.

2. Write a sentence to explain how to find the long leg and hypotenuse if you know the short leg (i.e., if the base is $n$ units long).

Look at the relationship between the hypotenuse and the short leg.
Next, look at the relationship between the long leg and the short leg.