Evaluate each of the followingsin2 30° + sin2 45° + sin2 60° + sin2 60° + sin2 90°

Evaluate each of the following
$\sin^{2} 30 ° + \sin^{2} 45 ° + \sin^{2} 60 ° + \sin^{2} 60 ° + \sin^{2} 90 °$

Matching exercise

Match the items on the right to the items on the left.

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