if a b is given 20 cm and BC is given 25 cm find AC (Pythagoras theorem)
seemajhafea17:
which side has 90 degree angle
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2
Answer:
AB = 20 CM
BC = 25 cm
AC² = AB² + BC²
AC² = 20² + 25²
= 400 + 625
= 1025
AC = √ 1025
Step-by-step explanation:
Answered by
0
ab =20cm
Ac =25cm
now according to
Pythagoras theorem
Ac square =absquare +absquare
=20×20+25×25
=400+625=1025
Implies ac=5√101
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