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Geometry 11 Online
OpenStudy (anonymous):

problem:a family is building a cottage on a triangular piece of lakefront property with the dimensions as pictured. The cottage will be 25 ft by 25 ft. How much land remains after the cottage is built? 625 sq ft, 3600 sq. ft, 1175 sq. ft, 1800 sq ft, or 2975 sq ft?

OpenStudy (anonymous):

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OpenStudy (anonymous):

@mickey4691

OpenStudy (anonymous):

@hedyeh99

OpenStudy (anonymous):

@dan

OpenStudy (anonymous):

@lilyydan

OpenStudy (anonymous):

@Jaspharmo @jim_thompson5910

OpenStudy (anonymous):

@raventeentitans

OpenStudy (anonymous):

the big triangle is the property, how can we find the area of the properly?

OpenStudy (anonymous):

idk can't figure it out

OpenStudy (anonymous):

Area of a right angled triangle = 0.5 * b * h where b=60 and h=60.

OpenStudy (anonymous):

1 got 1800

OpenStudy (anonymous):

now, what is the area of the cottage? assume the cottage is a square since each side is equal to 25 ft.

OpenStudy (anonymous):

1175 sq ft

OpenStudy (anonymous):

@causticsyndicalist

OpenStudy (anonymous):

You got it.

OpenStudy (anonymous):

Thank You!

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