DATE: NO. 1. Find the lengths of the sides of triangle ABC and state whether the triangle is a right triangle, an isosceles, or both. A(2,1,3), B(3,-1,-2), C(0,2,-1) 2. Find the coordinates of the three points. which divide the given segment AB into four equal parts. A(1, -6,0), B(6, 12,7) 3. Find the lengths of the medians of the given triangles ABC. A(4,3, 1), B(a,1,2), C(0,2,4) 4. An endpoint P of a line segment, and a midpoint of the same line segment are given. Find the other endpoint. P (1, -3, 1), Q (1,2,-3)

Q: Miss Kelly had this coordinate plane on the board that represents the town. The library's location…

A: Given that:

Q: 5. f(x,y) = (x²y+ 3x) 5 A. fy B. fyy (1,-1)

A: To find out the partial derivatives.

Q: Determine if the two triangles are similar or not. M с. N H L

A:

Q: 9. Solve for all angles of the triangle. 23, \18 B 20

A:

Q: 6. A homeowner has a yard that forms a triangle. He needs to buy seed and fertilizer for the yard.…

A: topic - area of triangle

Q: C. ABCD is a parallelogram. Fill in the blanks. 1ZADC end ZDCB are angles. 2. If AC= 14, then EC D…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 8- 6. 4.

A: (1) Mark the coordinates for the vertices of the triangle.

Q: Attend to precision. The coordinates of the vertices of a triangle are A(-4, 6), B(4, – 2), and…

A: