Ptolemy and Copernicus were early astronomers. ptolemy believed that the Earth was the center of the solar system, and Copernicus believed that the Sun was the center of the solar system. Which model below would the astronomers most likely? use to support their beliefs Ptolemy would use the geocentric model and Copernicus would use the heliocentric model, Ptolemy would use the heliocentric model and Copernicus would use the geocentric model, Ptolemy and Copernicus would bot use the geocentric model, Ptolemy and Copernicus would both use the heliocentric model.

Ptolemy would use the geocentric model and Copernicus would use the heliocentric model.

Ptolemy, who believed that the Earth was the center of the solar system, would most likely use the geocentric model to support his beliefs. On the other hand, Copernicus, who believed that the Sun was the center of the solar system, would most likely use the heliocentric model to support his beliefs. Therefore, the correct answer is: Ptolemy would use the geocentric model and Copernicus would use the heliocentric model.

Ptolemy, who believed that the Earth was the center of the solar system, would most likely use the geocentric model to support his belief. The geocentric model proposes that the Earth is stationary at the center of the universe while the Sun, Moon, planets, and the stars all revolve around it.

On the other hand, Copernicus, who believed that the Sun was the center of the solar system, would use the heliocentric model to support his belief. The heliocentric model suggests that the Sun is at the center of the solar system, and the Earth and other planets orbit around it.

Therefore, Ptolemy would use the geocentric model and Copernicus would use the heliocentric model to support their respective beliefs.