Geometry transformations

0.0(0)
Studied by 2 people
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/9

flashcard set

Earn XP

Description and Tags

Geometry & Trigonometry

Transformations

10 Terms

1
New cards

line reflection in x axis


(x,-y) rx-axis


2
New cards

Line reflection in y axis

(-X,y) ry-axis

3
New cards

Line reflection in y =x

(Y,x) ry =x

4
New cards

Line reflection in y = -x

(-Y, -x) ry= - x

5
New cards

Point of reflection in origin

(-X, - y) ro , r(0,0) or Rorigin

6
New cards

Translation

(X+a,y+b) T a, b or T (a,b)

7
New cards

Quarter turn rotation

(-Y,x) R0,90° = ro, - 270°

8
New cards

Half turn rotation

(-X, - y) R0,180° = ro, -180°

9
New cards

Three quarter turn

(Y, - x) R0,270° = ro, -90°

10
New cards

Dilation

(X(k), y(k)) do,k