<Tr> <Th> Khafre </Th> <Td> c. 2558--2532 BC </Td> <Td> Giza </Td> </Tr> <Tr> <Th> Menkaure </Th> <Td> c. 2532--2504 BC </Td> <Td> Giza </Td> </Tr> <Tr> <Th> Userkaf </Th> <Td> c. 2494--2487 BC </Td> <Td> Saqqara </Td> </Tr> <Tr> <Th> Sahure </Th> <Td> c. 2487--2477 BC </Td> <Td> Abu Sir </Td> </Tr>

What are the names of the three pyramids