### Home > GB8I > Chapter 6 Unit 7 > Lesson INT1: 6.1.4 > Problem 6-43

6-43.

On graph paper, draw with coordinates

*and*

*. Then draw a slope triangle. Use the slope triangle to calculate the length of*

*. Consider the precision of the measurement.*

One leg is

Review the Math Notes box in section 4.1.1 if you need further help with the Pythagorean Theorem.