Question

in a right angle triangle abc, angle b is equal to 90 degree if AB is equal to 6cm BC is equal to 8cm find AC

Answer 1

By Pythagoras Theorem,

(AB)² + (BC)² = (AC)²

(6)² + (8)² = (AC)²

36 + 64 = (AC)² 

100 = (AC)² 

√100 = AC 

10 cm = AC



i hope this will help you


-by ABHAY

Answer 2

By phthagores theorem
AC×AC=(AB×AB)+(BC×BC)
AC^2=(6×6)+(8×8)
AC^2=36+64
AC^2=100
AC^2=10^2
AC=10


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