Question
[(sin θ tan θ + cos θ)2 –1] is equal
to:Solution
The correct answer is D
In triangle ABC, vertices are A(2, 3), B(8, 5) and C(4, −1). Find the coordinates of the centroid and the length of the median from A.
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The area (in square units) of the triangle formed by the vertices (0,2), (2,3), and (3,1) is:
The corresponding medians of two similar triangles are 12 cm and 15 cm. If the area of the first triangle is 288 cm, then find the area of the second tr...
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