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TRIANGLES - Coggle Diagram

- - - - If the points D, E, F in the triangle ABC are the midpoints of the edges where they are and G is the center of gravity
  - - - 1) if the ABC Triangle narrow-angle triangle, the steepness center is in the inner region of the Triangle. The steepness center is the D point.
        2) if the ABC Triangle is a right triangle, the center of the steepness is the right vertex of the Triangle. Point A is also the center of steepness.
        3) if the ABC Triangle is a wide-angle triangle, the center of steepness is in the outer region of the Triangle. The steepness center is the D point.*