# Diagonal intersect

Isosceles trapezoid ABCD with length bases | AB | = 6 cm, CD | = 4 cm is divided into four triangles by the diagonals intersecting at point S. How much of the area of the trapezoid are ABS and CDS triangles?

### Correct answer:

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Calculation of an isosceles triangle.

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Calculation of an isosceles triangle.

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