Triangle construction sides

Construct a right triangle ABC with the hypotenuse AB:
a) | AB | = 72 mm, | BC | = 51 mm
b) | AB | = 58 mm, | AC | = 42 mm

Final Answer:

b =  50.8 mm

Step-by-step explanation:

1.AB;AB=72 mm 2. S; SAB; AS=SB 3. k; k(S,r1=AS) 4. m; m(B;r2=BC) 5. C; C = mk 6. ΔABC  c=72 mm a=51 mm  b=c2a2=722512=3 287=50.8 mm

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