Digital ACT Math Practice Question #1462
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Altitude h = 12 * sin(30°) = 6. Since a = 5 < 6, the side cannot reach the base: exactly 0 triangles can be formed.
The altitude from C to side c is h = b * sin(A) = 12 * sin(30°) = 12 * 0.5 = 6. Since side a = 5 is less than the altitude h = 6, side a is too short to reach the opposite side. Thus, NO triangle can be formed... wait! If a < h, then 0 tria...
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