21127 Chapter 6: Chapter 6 - Combinatorics

1. Find the value of x. 2. Find the value of y. 6y 3 3. Find the measure of angle DEF (4x 8 4. Find the value of y. 5. Find the value of x ALas c 8y 5

Which of the following is true? ④ The slope of line su is , the ratio of the 3 vertical height to the horizontal length for triangle STU ® The slope of line VX is - the ratio of the vertical height to the horizontal length for triangle Vwx. © The slope of line su is , the ratio of the horizontal length to the vertical height for triangle STU. The slope of line VX is , the ratio of the horizontal length to the vertical height for triangle VWX. mentoringminds.com nmath LEVEL 8