How would you describe the opposite edges of the sheet? They are _____ to each other. Class 7

How would you describe the opposite edges of the sheet? They are _________ to each other. Class 7

Question 1.

How would you describe the opposite edges of the sheet? They are _________ to each other. Class 7

Solution:

parallel

Question 2.

How would you describe the adjacent edges of the sheet? The adjacent edges are to each other. They meet at a point. They form right angles. Class 7

Solution:

perpendicular

Question 3.

How many parallel lines do you see now? How does the new line segment relate to the vertical-sides? Class 7

Solution:

There are three parallel lines. It is perpendicular to the vertical sides.

Question 4.

Make one more horizontal fold in the folded sheet. How many parallel lines do you see now? Class 7

Solution:

5 parallel lines.