If ∠A and ∠B are complementary angles, m∠A = (2x + 11)° and m∠B = (10x – 17) °, find m∠A.
1 answer:
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Answer:
Magnitude and Direction is 928 and 44
Step-by-step explanation:
For a Vector w = (x)i+(y)j
The Magnitude of w
and the Direction of w
So for our Question , w = - 168i - 160j
Then -4w = -4 (- 168i - 160j) = (-4*-168)i +(-4*-160)j = 672i + 640j
Then the Magnitude of -4w =
and the Direction of -4w = ( to the nearest whole number)
Hope it Helps:)