As shown in the figure below, there are two triangles in a trapezoid, which are 4 square centimeters and 6 square centimeters respectively. The length of the lower bottom of the trapezoid is twice that of the upper bottom? Unable to upload map It is to take any point in the trapezoid to connect the four corners. The upper triangle is 4 square centimeters, and the lower triangle is 6 square centimeters. It is to find the area of the left and right triangles

4+6=10

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