Translations
Change the preimage point (1,4) with the rule (x,y)→(x-1,y+4).
What is (0,8)?
A rotation is what.
What is a transformation when a figure rotates around a point?
A reflection is this.
What is a flip over a line, preferably the x or y axis?
This rule (x,y)→(-x,y) is used for this kind of transformation.
What is a reflection over the y-axis?
The two types of dilations are these.
What are reduction and enlargement?
A rectangle with the points (10,3) (3,10) (10,10) and (3,3) gets translated 5 units left and 4 units down. This many right angles are there.
What are 4 right angles?
A center of rotation is usually this point.
What is (0,0)?
Point G is located at (2,1). Point H is at (2,-1).Point H is or is not a transformation of Point G.
What is Point H is a transformation of Point G?
This rule, (x,y)→(-x,-y) can be used for these transformations.
What are reflection over both axis and rotation 180 degrees in either direction?
Must include both options to let it count
The Rhombus ABCD has the points (2,4) (4,8) (6,8) and (4,4). Dilate Rhombus ABCD by a conversion factor of 1/2 and state the new points.
What is (1,2) (2,4) (3,4) and (2,2)?
Triangle ABC was translated 3 units left and 4 units down to Triangle A`B`C`. Is their anything the same about both triangles?
What is Yes?
Give 300 more points if they say "What is Yes, they are congruent"
Point A is located at (2,1). Now the coordinates of Point A`, when rotated around the origin 360 degrees clockwise, is this.
What is (2,1)?
Reflect Line Segment GH, With the coordinates of (-12,-12) and (-10,-9) over the x axis.
What is (-12, 12) and (-10, 9)?
This rule, (x,y)→(y,-x), is used for which rotation counterclockwise.
What is 270 degrees?
Rhombus GHIJ has the points (1,2) (2,4) (3,4) and (2,2). Dilate the Rhombus by a conversion factor of 4 and state the new points.
What is (4,8) (8,16) (12,16) and (8,8)?
Triangle DEF has the points (3,4) (9, 4) (9,6). Triangle D`E`F` has the points (3,2) (9,2) (9,4). Triangle DEF followed this rule to make Triangle D`E`F.
What is (x,y)→(x,y-2)?
Line Segment AB is located at (-3,-3) and (-2,-2). Line Segment A`B`, when rotated around the origin 270 degrees clockwise, is located here.
What are (3,-3) and (2,-2)?
Daily Double:
Reflect Polygon HGFE,(3,9)(9,8)(4,5)(2,19) over both axis.
What is (-3,-9)(-9,-8)(-4,-5) and (-2,-19)?
The rule (x,y)→(y,-x) is for a clockwise rotation to what degree.
What is 90 degrees?
The Triangle RST has the points (2,-2) (8,-2) and (4,8). Triangle R`S`T` has the points (3,-3) (12,-3) and (6,-12). Triangle RST was dilated by this conversion factor to become Triangle R`S`T`.
What is 1.5?
Daily Double:
Quadrilateral EFGH has the points (0,0)(1,1)(-1,9)(2,-3). Quadrilateral E`F`G`H` follows the rule (x,y)→(x-4,y-4) and has these coordinates.
What is (-4,-4)(-3,-3)(-5,5)(-2,-7)?
Polygon ABC is located at (3,9) (4,8) and (9,2). When rotated around the origin by 540 degrees, Polygon A`B`C` is located here.
What are (-3,-9)(-4,-8) and (-9,-2)
Reflect (0,0) over both axis.
What is (0,0)?
The rule (x,y)→(-x,-y-2) demonstrates what sequence of transformations.
What is reflection over both axis and a translation 2 down?
Any equivalent answers also count.
Rectangle LMNO has the points (4,2) (4,4) (8,4) and (8,2). It was dilated by 1/2 and was then flipped over the x and y axis. The new points for Rectangle L`M`N`O` has these points.
What are (-2,-1) (-2,-2) (-4,-1) and (-4,-2)?