Use what you know about the angle sum theorem for triangles and your algebra skills to solve for x and find the measure of all three angles:

Step-by-step explanation:

2x+3x+3x=180

8x=180

x=45/2

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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