Pearson Geometry Common Core Edition 2012

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hi, i have a few assignments i need help getting done, the length of the answers isn't important, so they don't have to be very long.. it'd be ideal if the answers for each assignment could be typed in a program such as Microsoft word. also all the assignments can be done on one document


Pearson Geometry Common Core Edition 2012
Answered Same DayApr 13, 2021

Answer To: Pearson Geometry Common Core Edition 2012

Rajeswari answered on Apr 14 2021
143 Votes
80530 assignment
1. (3,4) is mapped to (7,-4). This means there is reflection about x axis and horizontal shi
ft of 4 units to right
So M’ = (10, -6) and P’ = (9,-5)
2. When reflected over line y =x, we find both x and y coordinates would change places.
Image would have coordinates as (0,0) (3,2) (3,6) and (0,4)
3. When a point (h,k) is rotated about the origin, the new coordinate would be (-h,-k) i.e. both have change of sign.
Hence A’= (-3,-3) B’=(0,0) and C’= (-3,0)
4.
107 Part b
Practice
Constructing equilateral triangle is easier because from centre if we draw 3 lines towards circle with equal angles of 120, we would have A,B,C points. Angle would be ½ of 120 hence 60, so equilateral triangle.
Take a paper with drawing as a circle. Fold the paper along one diagonal first now circle is divided into two halves. Now fold along the other perpendicular side. That is we have made the circle into 4 equal quadrants. The vertices would be the vertices of squares.
This is because only in square diagonals bisect each other at right angles.
This is the circle formed inscribing a...
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