1. Warm up 1. Solve 8x + 16 =-30 2. Simplify the expression 9x + 2y, where x=-7 and y=0. 3. 8b + 3c – 4f, let b = -2, c= - 3 and f = 2 4. Find the midpoint of the line segment containing the points (0, -7) and (-2, -5).

2. Homework Review

3. Today’s Objective TSWBAT name and identify angle relationships in order to solve for angle measurements.

4. To identify basic shapes and figures in Geometry Warm up√ Anticipatory Set Vocabulary Vertical Angles Closure

5. Anticipatory Set If I fold a right angle, using segment addition postulate, what is the sum of my two new angles?

6. Warm up√ Anticipatory Set √ Vocabulary Vertical Angles Closure

7. Vocabulary 1. Complementary Angles 2. Supplementary Angles 3. Adjacent Angles 4. Linear Pair 5. Vertical Angles

8. Complementary Angles 2 angles that add together to equal 90º 30° 60° 30°

9. Supplementary Angles 2 angles that add up to equal 180° 120° 60° 120°

10. Adjacent Angles 1. 2 angles that share a common vertex and side.

11. Linear Pair 2 adjacent angles that, together, create a straight line.

12. Vertical Angles 2 angles with their sides forming 2 pairs of opposite rays.

13. Warm up√ Anticipatory Set √ Vocabulary √ Vertical Angles Closure

14. Vertical Angle Activity Draw a large X on your patty paper Label the angles Cut them out Compare them to each other

15. Closure Tell me 3 things you learned today.