Mathematics, 08.08.2021 19:20 kratose

1)A skateboarder is on a slope 20 m above his starting point. The slope is 110 m long. What is the angle of depression of the slope? 2)a) For the points A (4, 0) and B (9, 2), calculate the angle between AB and the x-axis.
b) Point C has coordinates (6, -3). Calculate angle BAC.
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1)A skateboarder is on a slope 20 m above his starting point. The slope is 110 m long. What is the a...