Which of the following triangles has a larger area:
In a square , and are the midpoints of sides and , respectively. A point is taken on segment in such a way that .
If the side of the square is , then what is the area of ?
Find the area of a triangle with sides .
In triangle , and are medians. , . If is perpendicular to , find the area of the triangle in .
is a parallelogram. The area of is 45 and is the midpoint of . Find the area of triangle .