Find the midline of the triangle parallel to the base if the base is 10 cm.
| June 23, 2021 | education
It is known that the middle line of a triangle is parallel to the third side and is equal to half of it.
So the middle line is equal to half of the base:
if AB is the midline and CD is the base of the triangle, then AB = CD / 2; AB = 10 cm / 2 = 5 cm.
Answer: The middle line of the triangle is 5 cm.
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