SOLUTION: I'm not exactly sure what this question is asking me:
Identify a physical model for each of the following:
a. perpendicular lines
b. an acute angle
c. an obtuse angle
Ca
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-> SOLUTION: I'm not exactly sure what this question is asking me:
Identify a physical model for each of the following:
a. perpendicular lines
b. an acute angle
c. an obtuse angle
Ca
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Question 34005: I'm not exactly sure what this question is asking me:
Identify a physical model for each of the following:
a. perpendicular lines
b. an acute angle
c. an obtuse angle
Can you explain this? Found 2 solutions by longjonsilver, venugopalramana:Answer by longjonsilver(2297) (Show Source):
You can put this solution on YOUR website! THE CORNER LINE BETWEEN 2 WALLS OF A ROOM FROM FLOOR TO ROOF IS PERPENDICULAR TO FLOOR LINE ALONG ANY OF THE WALLS.
WHEN YOU PUSH OPEN A DOOR IT MAKES AN ACUTE ANGLE WITH THE DOOR HINGE AT THE BEGINING AND INALLY MAKES 90 DEGREES OR A SLIGHTLY OBTUSE ANGLE WITH THE HINGE WHEN IT IS FULLY OPENED AND TOUCHES THE NEIGHBOURING WALL.
SAME THING HAPPENS WHEN YOU OPEN A BOOK TO READ..WE HAVE AN ACUTE ANGLE BETWEEN THE PAGES TO START WITH AND NORMALLY IN THE END IN THE REAING POSITION THE ANGLE IS OBTUSE BETWEEN THE PAGES.