Construction

Construction the triangle ABC, if you know: the size of the side AC is 6 cm, the size of the angle ACB is 60° and the distance of the center of gravity T from the vertex A is 4 cm. (Sketch, analysis, notation of construction, construction)

Correct result:

x =  0

Solution:

1.AC=6 cm 2.ACX;ACX=60 3.k;k(A,r=3 4=12cm) 4.S;S=kCX 5.B;BCX;BS=SC x=6.ΔABC=0



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