Question
Find the perimeter of:
An isosceles triangle with equal sides 8.5cm each and third side 7cm.
An isosceles triangle with equal sides 8.5cm each and third side 7cm.
✓
Answer
Each of equal sides = 8.5cm
And third side = 7cm
$\therefore $ Perimeter = Sum of sides
= (8.5 + 8.5 + 7)cm
= 24cm
And third side = 7cm
$\therefore $ Perimeter = Sum of sides
= (8.5 + 8.5 + 7)cm
= 24cm
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