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In Quadrant I, sin A = x. In Quadrant I, cos B = x. What is true about tan A and tan B?(a)Their product is always 1.(b)Their sum is always 1.(c)Their product is always 0.(d) Their sum is always 0.
In Quadrant I, sin A = x. In Quadrant I, cos B = x. What is true about tan A and tan B?(a)Their product is always 1.(b)Their sum is always 1.(c)Their product is always 0.(d) Their sum is always 0.