RayBanMan2017
22.06.2021 •
Mathematics
9. Given cot(a)= 6/5 and cos(B)= 4/7 for a third-quadrant angle (a) and a fourth-quadrant angle (B), use the Definition of Trigonometrie Functions of Any Angle to find the exact value for cos((a)+(B)). Show the formula you are using in your work. Notice that the "SOHCAHTOA" method does not apply here. The angles (a) and (B) are not acute angles inside of a right triangle. Apply the Definition of Trigonometrio Functions of Any Angle.
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Ответ:
answer:
the clock creates an obtuse angle
step-by-step explanation:
first note that a clock is a circle made of 360 degrees, and that each number represents an angle and the separation between them is 360/12 = 30. and at 1: 26, the minute hand is one minute after the 5 and the hour hand is in between the 1 and the 2 your welcome your majesty (sarcasm) you better mark this answer brainliest