# i need help with solving a triangle?

I can't post the picture so I'll just try to explain it.

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so triangle STU.

The only side give is side u which is 20 cm and no angles or other sides are mentioned.

how do I find angle T?or any other sides or angles?

### 2 Answers

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- AmyLv 71 month agoFavorite Answer
There must be some other information. Maybe you know the triangle is similar to another triangle, or you know a side is parallel to some other line, or an angle is complementary to some other angle.

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