For an isosceles triangle having base = 12 cm and each of the equal sides equal to 10 cm, the height is
Let us assume ABC be an isosceles triangle having,
Base, AC = 12 cm
AB = AC = 10 cm
BD = 
= 
= 6 cm
We know that,
In right angled triangle, ABC
AD = 
= 
= 
= 
= 8 cm
Thus, height of the triangle is 8 cm
Hence, option (d) is correct
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