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Helpppp pls
Find AB.

Helpppp pls Find AB.-example-1
User InGeek
by
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1 Answer

1 vote
AB = 15

Since both sides are the same you can match both of the equations and solve for X which in this case is 3. So 4 * 3 = 12 + 3 = 15 and 5 * 3 also is 15 which makes it true since they are the same triangle.
User Akwasi
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