# 10.4.1. Parallel Lines and Proportional Parts

Given that , cm, cm, and cm, find the length of .

Show SolutionGiven that cm, cm, cm, and cm, find the value of .

Show SolutionGiven that cm, cm, cm, and cm, find the value of .

Show SolutionGiven that cm, cm, cm, cm, and cm, find the value of and the length of .

- A, cm
- B, cm
- C, cm
- D, cm

Given that cm, cm, cm, cm, and cm, find the lengths of and .

- Acm, cm
- Bcm, cm
- Ccm, cm
- Dcm, cm

If the measure of the major arc = , determine the value of .

Show SolutionGiven that the radius of circle equals cm and , find and the length of .

- A, cm
- B, cm
- C, cm
- D, cm