Current location - Training Enrollment Network - Mathematics courses - Secret question
Secret question
You spelled a regular hexagon.

Mathematics is to change and be flexible.

An isosceles trapezoid consisting of four and one pair of two is a regular hexagon.

Similarly, you can't spell a regular triangle or a diamond, because the diamond is a pair of two regular triangles.

How to spell a regular triangle for the isosceles trapezoid specified in the three questions?

On the other hand, how to cut a regular triangle into three identical isosceles trapezoid?

You must use three angles because it is exactly equal to 60.

Equal triangles must use the center.

It came out.

Draw three parallel lines from the center. Try drawing a picture.

Let's not talk about diamonds.

Another question, you didn't summarize the characteristics of these two lines you did:

1)? Through the center of the square.

2) The two lines you made are perpendicular to each other.

Ok, the four areas divided by any two vertical straight lines passing through the center of the square are equal.

These questions are very good, but they are not just a math problem. They allow you to exercise your ability to summarize and analyze mathematical problems from doing problems, which is good for your intelligence and brain.