1. Math 1B Unit 7 Part 1

2. Pythagorean TheoremCirclesMidpointSlope Parallel and PerpendicularSystems 100 200 300 400 500

3. State the Pythagorean Theorem

4. Find the length of the missingside.

5. John drives 30 miles north and then drives 15 miles east. How far is John from his starting point?

6. Find the distance between points A and B. A=(-3,2) and B=(2,5)

7. Anna bought a 60 inch TV (this means the diagonal is 60inchs). If the length of the TV is 45 inches what is the width?

8. What is the General Equation for a Circle??

10. Write the equation for a circle with a center of (-2, 5) and a radius of 3

11. Write the equation of the circle

12. What is the equation of the circle? (

13. State the Midpoint Formula

14. Find the midpoint of a line segment with endpoints A(-2,4) and B( -8, -4)

15. (2,3) (-2,-5) Find the Midpoint of the Segment.

16. A segment has an endpoint at (-1,9) and a midpoint at (-5,4) what is the other endpoint?

17. A segment has an endpoint at (-1,9) and an endpoint at (3,5) what is the midpoint?

18. What is slope??

19. What is slope-intercept form of a line??

20. Find the slope of a line that goes through point (1,3) and (3,7)

21. Find the slope of a line passing through points (-4,3) and (2,7)

22. Find the slope of a line that passes through the points (-7,20) and (-7,20)

23. Perpendicular lines have ___________ slope. Parallel lines have ________________ slope.

25. Write the equation of a line parallel to y=6x-2 with a y-intercept of -1.

26. What are the properties of a square??

27. Find the 4 th point of the rectangle. A (-8,0); B(-6,-4); C (6,2); D=??

28.  Independent systems have _______solution(s)  Dependent systems have _______ solution(s)  Inconsistent Systems have ________solutions(s).