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3 years ago

6

How can you distinguish the base of an isosceles triangle from a leg?

2 answers:

jeka943 years ago

4 0

Hi there.

An isosceles triangle is a triangle with the legs of the same length. The base of an isosceles triangle won't match up with a leg.

You can distinguish the base of an isosceles triangle from a leg by asking "are they equal in length?"

I hope this helped!

Akimi4 [234]3 years ago

3 0

The two legs on the triangle are equal or congruent to one another while the base is not

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Tcecarenko [31]

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3 years ago

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How do you find the missing number of a perfect square trinomial?<br><br> 25x^2 - 60x + ___

Harrizon [31]

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Step-by-step explanation:

Compare what you have to the square ...

(a +b)^2 = a^2 +2ab +b^2

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Your "2ab" is -60x. Since you know "a", you can find "b".

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Then the missing term is b^2 = (-6)^2 = 36.

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