There are 10 points in the pentagon, if the 5 vertices of the pentagon and 10 points are the vertices of the triangle, how many small triangles can be cut at most?
五边形内有10个点，以五边形的5个顶点和10个点为三角形的顶点，最多能剪出多少个小三角形？
<gadget id="calculator">5 + 10</gadget>
<output>15</output>

<gadget id="calculator">15 * 14 * 13</gadget>
<output>2_730</output>

<gadget id="calculator">3 * 2 * 1</gadget>
<output>6</output>

<gadget id="calculator">2_730 / 6</gadget>
<output>455</output>

<result>455</result>