abc is an isosceles triangle in which ab=ac =10 and bc =12 . pqrs is a rectangle inside the isosceles triangle if pq = sr = y cm ps = qr = 2x then prove that x=6 -3y/4
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According to question
In isosceles triangle
ab = ac = 10
and
bc = 12
Also in rectangle
pq = rs = y
and qr = sp = x
Thus
in triangle abd
ad^2 = 10^2 + 6^2
= 100 + 36
ad = root 136
= 2 root 34
In isosceles triangle
ab = ac = 10
and
bc = 12
Also in rectangle
pq = rs = y
and qr = sp = x
Thus
in triangle abd
ad^2 = 10^2 + 6^2
= 100 + 36
ad = root 136
= 2 root 34
azralimkhedawala:
Sorry but this is wrong
keep
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