IS trapezoid

Isosceles trapezoid arm measured 80 cm. Height is 65 cm, and the middle segment is 71 cm. Find the length of its bases.

Final Answer:

a =  117.64 cm
c =  24.36 cm

Step-by-step explanation:

r=80 cm h=65 cm p=71 cm  a+c = 2 p a = c + 2x  x=r2h2=802652=5 87 cm46.6369 cm  (c+2x)+c = 2 p 2c+2x = 2p c+x=p  c=px=7146.636924.3631 cm  a=c+2 x=24.3631+2 46.6369=117.64 cm



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