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baljeet

· started a discussion

· 1 Months ago

how solve my knowledge 135 degree

Question:
A point moves in a straight line, after two turns of 55° and 30° as shown in the figure, it moves parallel to initial direction. The angle x is:


Options:
A) 155°
B) 120°
C) 90°
D) 165°
Solution:
Ans: (a)

Knowledge Expert

· commented

· 1 Months ago

x=180-25 = 155

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