Fill in the bubble next to the correct answer

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

Find cot x if sin x cot x csc x = √2