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Calculate the area of a triangle with a=5 , b=7

given that a(-1,8) ,b(2,4) and if the line y=4 is the axis of symmetry of triangle abc find c.show that triangle abc is an
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2. asked by anum
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A monument is to be constructed in the form of a pyramid with base ABC in which AB = AC = 15M and BC = 20m. The vertex,v is 12m
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2. asked by Joe
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Find the area of △ABC by drawing a rectangle that circumscribes the triangle, forming right triangles between △ABC and the
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Find the area of △ABC by drawing a rectangle that circumscribes the triangle, forming right triangles between △ABC and the
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Find the area of △ABC by drawing a rectangle that circumscribes the triangle, forming right triangles between △ABC and the
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2. 19 views
Find the area of △ABC by drawing a rectangle that circumscribes the triangle, forming right triangles between △ABC and the
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2. 8 views
1)In a figure,triangle PQR has a circle circumscribed to it.PQ=5.9cm,QR=4.5cm, and PR=7.0cm.a)Calculate the size of angle
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How do I calculate the area of a triangle?To calculate the area of a triangle, multiply the base times the height and divide by
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2. asked by Jim
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the triangle ABC., BC = 12cm, ABC = 80 degree and ACB = 30 degreeCalculate the area of triangle ABC. asked by Kd today at 3:06pm
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2. asked by Kd
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Use the coordinates to calculate the lengths of segments, then use those lengths to calculate the perimeter. To calculate the
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