<span>Australia is so large that its climate varies. The greater part of the continent is desert or semi-arid. Only the south-east and south-west corners have a temperate climate and moderately fertile soil. The northern part has a tropical climate, varied between tropical rainforests, grasslands, and part desert.</span>
The three regions are Melanesia, Micronesia, and Polynesia.
SSS theorem or side-side-side triangle congruent theorem state that each side of one triangle must be congruent to the opposite side of another triangle. It means they same measurements. So, when triangle DEF is congruent to triangle D'E'F by SSS theorem, the only transformation that can be done is the measurements of one side of D'E'F is move to other sides as well as the next two sides, but it would have remained that all sides are having the same length to each side of DEF.
Answer:
Triangle D, since it makes a right angle inside it and neither of it's side is congruent to the other 2 which makes it both a right as well as scalene triangle
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To calculate the slope, the formula is (y1-y2)/(x1-x2) , which in this case, the answer would be:
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