If the area of the parallelogram is 15 cm 2, what is the area of the green triangle?

Step-by-step explanation:

The attachment completes the question

Given

Required

Area of green triangle

is calculated as

and

Where:

Because the triangle shares exact base and height with the parallelogram, the area of a triangle is calculated as

Recall that:

So, we have:

Substitute for

The area of the triangle is 7.5cm^2

isi

step-by-step explanation:

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