xyz is a triangle right angled at Z .If xy=25cm and XZ =7 cm ,find YZ
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Answer:
25²= 7²+x
625-49=x
576
ans is 24 cm
Step-by-step explanation:
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QUESTION:-
xyz is a triangle right angled at Z .If xy=25cm and XZ =7 cm ,find YZ
EXPLANATION;-
In the question:-
∠XZY=90°
USING PHYTHAGORUS THEOREM:-
XY²=XZ²+YZ²
PUTTING VALUES:-
(25)²=(7)²+(YZ)²
625=49+(YZ)²
YZ²=625-49
YZ²=576
YZ=√576
YZ=24 CM
So YZ is 24 CM
:((
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