MCQOPTIONS
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				| 1. | 
                                    The angle of elevation of the sun, when the length of the shadow of a tree is √3 times the height of the tree, is :________? | 
                            
| A. | 30° | 
| B. | 45° | 
| C. | 60° | 
| D. | 90° | 
| Answer» B. 45° | |