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Byju's Answer
Standard IX
Mathematics
Axioms
In the given ...
Question
In the given figure, D is the mid-point of side BC and AE ⊥ BC. If BC = a, AC = b, AB = c, ED = x, AD = p and AE = h, prove that :
(i)
b
2
=
p
2
+
a
x
+
a
2
4
(ii)
c
2
=
p
2
-
a
x
+
a
2
4
(iii)
b
2
+
c
2
=
2
p
2
+
a
2
2