Find the perimeter of an isosceles triangle with equal sides 9 cm each and the third side 10 cm.
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Answers
Answered by
5
Answer:
the perimeter will be 9+9+10 = 28 cm
Answered by
5
Answer:
perimeter of triangle = sum of all its side
= 9+ 9+ 10
=28 cm
Step-by-step explanation:
two sides are equal in triangle is called an isosceles triangle.
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