1. ​HOMEWORK:  MAINTENANCE SHEET  27 , Due Thursday
3rd Nine weeks benchmark- Tuesday (study Scatterplots, slope and two way tables)

2. O X
Welcome to.....
Geometry SQUARES! X O
A Game of X’s and O’s

3. Scuba Duba STARRING..... Spiked Head Ms Glamour Cool Dude Sailer Don1 2 3
Scuba Duba
STARRING.....
Spiked Head
Ms Glamour 4 5 6
Cool Dude
Sailer Don
Mr Elfe Press
Cave the Man
Mike Monk
Mr Inviz 7 8 9

4. X O Scoreboard 1 2 3 4 5 6 7 8 9 Click Here if X Wins Click Here if
O Wins

5. 1
Figure 1 is a right rectangular pyramid, and Figure 2 is a right rectangular prism. Which statement describes the cross-sections of each figure created by the shaded planes?
Answer

6. 1
Back to Squares X O
The cross-sections of Figure 1 is a triangle, and the cross-section of Figure 2 is a rectangle.

7. 2
Which of the following lengths can NOT be used to construct a triangle?
2, 10 and 9
9, 7, and 2
3, 4, and 5
5, 12 and 13
Answer

8. 2
Back to Squares X O B

9. 3
Answer
Write an equation that would be used to solve for x so that you can find the measure of the angles?

10. 3
Back to Squares X O
2x – 6 = 7x + 4

11. 4
Brandon cut three shapes out of paper. He has two circles that are the same size and one rectangle with two sides equal in length to the circumference of the circles? What shape can Brandon MOST LIKELY form?
Answer

12. 4
Answer
Back to Squares X O
Cylinder

13. What 3D shape does this net create?5
Answer
What 3D shape does this net create?

14. 5
Back to Squares X O
Triangular Prism

15. 6
A bicycle training wheel has a diameter of 10 inches. The bicycle wheel has a radius of 20 inches. Approximately how much smaller, in square inches, is the area of the training wheel than the area of the regular wheel? Formulas C = 2πr A = πr2
Answer

16. 6
Back to Squares X O
in2

17. What is the volume of the triangular prism in units?7
What is the volume of the triangular prism in units?

18. 7
Answer
Back to Squares X O
36 u3

19. 8
Answer
What is the value of y?

20. 8
Back to Squares X O
1280

21. What is the surface area of the empty box?9
Answer
What is the surface area of the empty box?

22. 9
Back to Squares X O
172 in2

23. X
CONGRATULATIONS!
CONGRATULATIONS!
CONGRATULATIONS!

24. New Game!

25. O
CONGRATULATIONS!
CONGRATULATIONS!
CONGRATULATIONS!

26. New Game!

27. IXL Practice (answer 10 questions from each section)
23% Geometry- Milestones Remediation- MGSE7.G.6 Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.MGSE7.G.3 Describe the two-dimensional figures (cross sections) that result from slicing three-dimensional figures, as in plane sections of right rectangular prisms, right rectangular pyramids, cones, cylinders, and spheres. MGSE7.G.2Explore various geometric shapes with given conditions. Focus on creating triangles from three measures of angles and/or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle. MGSE7.G.4 Given the formulas for the area and circumference of a circle, use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle. MGSE7.G.5 Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.
IXL Practice (answer 10 questions from each section)
Z.1 Bases of three-dimensional figures
Z.2 Nets of three-dimensional figures 
Z.3 Front, side, and top view
Z.4 Cross-sections of three-dimensional figures

28. Closing: Which skills reviewed today do you need more practice?
23% Geometry- Milestones Remediation- MGSE7.G.6 Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.MGSE7.G.3 Describe the two-dimensional figures (cross sections) that result from slicing three-dimensional figures, as in plane sections of right rectangular prisms, right rectangular pyramids, cones, cylinders, and spheres. MGSE7.G.2Explore various geometric shapes with given conditions. Focus on creating triangles from three measures of angles and/or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle. MGSE7.G.4 Given the formulas for the area and circumference of a circle, use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle. MGSE7.G.5 Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.
Closing: Which skills reviewed today do you need more practice?