Hello, i am taking math assignments and i was wondering could anyone help me. These problems are new and confusing to me so if you could help i will give brainliest

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Could somebody me with this radical simplification?

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