Graph the image of the given triangle under a dilation with a scale factor of 14 and center of dilation (0, 0) . To graph th
e triangle, select the "Polygon" tool and draw the triangle by plotting each vertex in order until it lands back on the first vertex. Do not retrieve any spices. You may use the "Move" tool to move your image if needed. (0,0) (0,4) (8,0)
1 answer:
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Answer:
(c)
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos42° = =
Multiply both sides by 12
12 × cos42° = x, hence
x ≈ 8.9 → (c)