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How to divide a piece of right triangle land equally among the three farmers of a, B and C. It is a triangle ABC with an angle of B = 30 degrees?
Hello! Find the midpoint D of the hypotenuse and connect the vertex of the right angle with D. find the midpoint e of the long right angle and connect De
There is a piece of land in the shape of triangle, which should be divided equally among four people to plant. What methods do you have to draw in the picture
A total of four pictures, I believe it's enough for you. Just pay attention to the bisectors, midlines and bisectors between them
Divide any triangle into three triangles with equal area in two ways
As shown in the figure, method 1: divide any edge into three equal parts, and then connect it with the vertex. If the three triangles formed have the same base and height, the area is equal. The base of △ abd, △ ade and △ AEC are BD, de and EC respectively, BD = de = EC, and the height is h, then s △ abd = s △ ade = s △ AEC
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- 10. A triangle site of 0.25 hectare, its bottom is 125 meters, its height is 125 meters______ Rice
- 11. As shown in the picture, a triangular piece of land should be evenly divided among farmers a, B and C. If ∠ C = 90 ° and ∠ B = 30 ° and the size and shape of the land obtained by these three farmers are the same, please try to divide it, draw it on the picture and prove it
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