Graph a triangle (LMN) and rotate it 108° around the origin to create triangle L'M'N'. 1. Describe the transformation using words. Make sure you refer to the characteristics and the coordinates.
2. Draw a line through points L and L' and through M and M'. What do you notice about the lines you drew? Do you think you would notice the same characteristics if you drew another line through points N and N'? How do you know?

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

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