Question

25.In ∆ABC,m∠A=50°,m∠C=40° which of the following statement is true?Required to answer. Single choice.

(1 Point)

l(AB)²=l(BC)²+l(AC)²

l(AC)²=l(AB)²+l(BC)²

l(BC)²=l(AB)²+l(AC)²​

Answer 1

Answer:

3rd

Step-by-step explanation:

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