1. The three points A = (-2, -4), B= (6,2) and C = (-3,3) are taken as the vertices of a triangle T. (a) Find the equations of the three altitudes of T. (b) Determine the orthocentre X of T.

Q: QR is located at Q(-5, -8) and R(-1, 3). Which pair of points would form a segment congruent to QR ?…

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Q: Find all values of x so that the triangle with vertices A=(x,3,-5), B=(-6,1,-7) and C=(-5,2,-2) has…

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Q: O(0,0) and A(4,4) are two given points and B is any point. Find the equation to the locus of the…

A: Given The O(0,0)  and  A(4,4) are any two points and  B is any points . OB and AB are perpendicular…

Q: C (7, 10) What is the distance between the points with coordinates (10, 3) and (2,-1)7 A. 68 grid…

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Q: Find x and y if (2, 5) is the midpoint of points (x, y) and (-5, 6). b. Find the point (0, y) that…

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Q: a) (2, - 3) and (2, 5) b) (3, - 2) and (-7, - 2) Find the distance between each pair of points: c)…

A: since you have posted multiple questions so we solve the first three for you, to get the remaining…

Q: Three or more points are collinear when they all lie on the same line. Use the steps below to…

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Q: Find the values of b and c so that has vertex (-1,2). y = 3x²+bx+c

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Q: In Problem,find the distance d( P1,P2) between the points P1and P2. P1 =(-1, 0); P2 =(2, 4)

A: Given: To find the distance d( P1,P2) between the points P1and P2. where P1 =(-1, 0); P2 =(2,…

Q: a) Find the equation of the line passing through the point (4, -2) and (2, 8)

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Q: 3) The straight line l passes through the points (0,1,5) and (2, –2, 1). Find the y - and z…

A: Using Cartesian equation.

Q: 18.) Which is not a point on the equation -2x - 3y + 5z = 7? a. (1,2,3) b. (-2,-3,5) c. (-2,4,3)…

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Q: 19) Find the distance between these two points. (-8, 5) and (15, -9) Use the formula: d = square…

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