问题描述：
如图,小华站在30度的山坡上站在30度的山坡上,则小华与山坡所成的锐角是多少度最佳答案：
60度
最佳答案：
题目：如图,小华站在30度的山坡上站在30度的山坡上,则小华与山坡所成的锐角是多少度
最佳答案：
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