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Answer: no

Answer: no. Question: A triangle has vertices A(4, 4), B(8,10), and C(12,4) Determine the point of intersection of the medians, and state its coordinates. Answer: d. Question: Find the coordinates of the orthocenter of the following triangle. Answer: (8,6).

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Answer: no

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  1. Answer: no Question: A triangle has vertices A(4, 4), B(8,10), and C(12,4) Determine the point of intersection of the medians, and state its coordinates.

  2. Answer: d Question: Find the coordinates of the orthocenter of the following triangle.

  3. Answer: (8,6) Question: If A(3,2) and B(5,-10), find the length of AB.

  4. Answer: 19 Question: In what type of triangle is the orthocenter outside of the triangle?

  5. Answer: Obtuse Question: Triangle PQR is a right scalene triangle. If angle Pis the right angle in triangle PQR, which of the following is a valid conclusion? a. b. c. d.

  6. Answer: (0, 0) Question: Triangle JKL is an equilateral triangle, and triangle VUT is its mid-segment triangle. Which of the following is true? a. b. c. d.

  7. Answer: Question: Find the area of a triangle that has points A(0,4), B(-3,0), and C(3,0).

  8. Answer: right • Question: Is it possible to make a triangle with side lengths 3 in, 4 in, and 7 in?

  9. Answer: 12 Question: Let BD= 2x +6 and AE= 5x -7. Given B is the midpoint of side CA, and D is the midpoint of side CE, find the value of x.

  10. Answer: a Question: If the perimeter of the triangle is 40. Is the following triangle possible? 4x + 5

  11. Answer: 11 Question: If J(-4,0), E(-2, -4), N(2, -2) Classify triangle JEN by its angles.

  12. 5x+ 11˚ 7x - 8˚ 3x + 12˚ Answer: yes Question: Find the value of x.

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