1.1 HW P9-11 from textbook

When packing breakable objects such as glasses, movers frequently use boxes with inserted dividers like the one shown.

40. How many planes are modeled in the picture?

• 6, because it is a prism

• 12, the sides and the opened parts

• 15= 5 sides of the prism+4 opened covers+6 dividers in box

When packing breakable objects such as glasses, movers frequently use boxes with inserted dividers like the one shown.

41. What parts of the box model lines?

• bottom

• edges

• covers

• walls

When packing breakable objects such as glasses, movers frequently use boxes with inserted dividers like the one shown.

42. What parts of the box model points?

• vertices

• edges

• covers

• walls

Tags

CCSS.6.G.A.4

43. Name two collinear points.

Tags

CCSS.HSG.CO.A.1

44. How many planes appear in the figure?

• 5

• 6

• 7

• 8

Tags

CCSS.HSG.CO.A.1

45. Do plane A and plane MNP intersect? Explain.

46. In what line do planes A and QRV intersect?

Tags

CCSS.HSG.CO.A.1

47. Are points T,S,R,Q and V coplanar?explain.

Tags

CCSS.HSG.CO.A.1

48. Are points T,S,R,Q and W coplanar? explain.

Four lines are coplanar. What is the greatest number of intersection points that can exist.