QUESTION 1 Add. –10 + (–19) = +29 +9 –29 –9

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In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Which expression converts 45 degree to radians