MATHS TESTONGEOMETRRIC TRANSFORMATIONSby  Ignatius George<br />
ABOUT THIS TEST<br />Features<br />Consists of 10 multiple choice questions<br />Covers all basic transformations<br />Rel...
HOW TO ATTEMPT THIS TEST?<br /><ul><li>Switch off  your head set and work out all problems first.
Correct your answers using the answering key given on the last slide.
Switch on the audio system and listen to the narration given for the solution for each question</li></li></ul><li>Qn 1   P...
Qn 2    A ( -2 , 1) is transformed to A’ under translation,            using column vector,        .             The coord...
Qn 3   A transformation is defined as   f(x , y) = (3x , 3y).The above transformation is ……………………..<br />[A]Reflection<br ...
Qn 4   Consider the following transformation:( 2 ,  3 )  ( -2 , 3)Which of the following describes the above transformati...
Qn 5 Point (-3 , 2) is rotated through 900 in the clockwise direction    about the origin . The coordinates of the image u...
Qn 6  Ann finds the image of P (5 , -2)  using the transformation ‘stretch’ with  x-axis as the invariant line and with sc...
Qn 7  The vertices of a triangle are A( - 1.5 , 1 ) , B( 2 ,  5 ) and C (2 , 4). When this triangle is enlarged using a sc...
Qn 8  Consider a triangle lying in the first quadrant. Let this triangle is rotated through 1800 , about the origin’Which ...
Qn 9  Jacquiline  draws  the images of a given rectangle using each of the following transformations. Which of them doesn’...
Qn 10  Kelly draws the graphs of  two  equations, y =  x2  and                   y = x2 + 4 on the same graph sheet.      ...
I am an online tutor in mathematics. If you need any kind of maths help or a private online tutor , you can contact me wit...
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Transformation

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Transformation

  1. 1. MATHS TESTONGEOMETRRIC TRANSFORMATIONSby Ignatius George<br />
  2. 2. ABOUT THIS TEST<br />Features<br />Consists of 10 multiple choice questions<br />Covers all basic transformations<br />Relevant to IGCSE ,GCSE , C1 , K-12 & A- Level syllabuses<br />Good for self assessment<br />Created by a qualified and experienced mathematics teacher<br />Answers & explanations are provided through audio narration<br />How to contact the author<br />gntsgeorge@yahoo.co.in<br />georgeignatiusxx@gmail.com<br />georgeignatius9 (Skype)<br />http://www.wiziq.com/ign<br />Tel: +919497819889<br />
  3. 3. HOW TO ATTEMPT THIS TEST?<br /><ul><li>Switch off your head set and work out all problems first.
  4. 4. Correct your answers using the answering key given on the last slide.
  5. 5. Switch on the audio system and listen to the narration given for the solution for each question</li></li></ul><li>Qn 1 Point A(5 , -2) is transformed to point A’ (-5 , 2). The above transformation can be described as …………………<br />[A] rotation through 900,about the origin , anticlockwise direction<br />[B] rotation through 900 about the origin, clockwise direction.<br />[C] rotation through 1800 about the origin<br />[D] reflexion in the y-axis<br />
  6. 6. Qn 2 A ( -2 , 1) is transformed to A’ under translation, using column vector, . The coordinates of the image, A’ under this transformation are ……………………….<br />[A] (1 , 3) <br />[B] (-6 , 2) <br />[C] (6 , 2) <br />[D] (-5 , -1)<br />
  7. 7. Qn 3 A transformation is defined as f(x , y) = (3x , 3y).The above transformation is ……………………..<br />[A]Reflection<br />[B]Rotation<br />[C] Translation <br />[D] Enlargement<br />
  8. 8. Qn 4 Consider the following transformation:( 2 , 3 )  ( -2 , 3)Which of the following describes the above transformation ?<br />[A] reflexion in the x-axis<br />[B] reflexion in the Y-axis<br />[C] rotation through 900 about the origin, clockwise<br />[D]rotation through 900 about the origin, in the<br /> anticlockwise direction<br />
  9. 9. Qn 5 Point (-3 , 2) is rotated through 900 in the clockwise direction about the origin . The coordinates of the image under this transformation are …………<br />[A] (2 , 3)<br />[B] (3 , -2)<br />[C] (-3 , -2)<br />[D] (-2 , 3)<br />
  10. 10. Qn 6 Ann finds the image of P (5 , -2) using the transformation ‘stretch’ with x-axis as the invariant line and with scale factor 2.The coordinates of the image of P will be ………………………..<br />[A] (5 , - 4) <br />[B] (10, - 2) <br />[C] (10 , -4) <br />[D] (-10 , -4)<br />
  11. 11. Qn 7 The vertices of a triangle are A( - 1.5 , 1 ) , B( 2 , 5 ) and C (2 , 4). When this triangle is enlarged using a scalar factor k , these vertices transform to A’(-3 , 2) , B’(4 , 10) and C’ (4 , 8) respectively. The value of k used as scale factor in this transformation is …………………..<br />[A] 2<br />[B] 3 <br />[C] 4 <br />[D] 5<br />
  12. 12. Qn 8 Consider a triangle lying in the first quadrant. Let this triangle is rotated through 1800 , about the origin’Which of the following is equivalent to the above transformation ?<br />[A] rotation through 900 clockwise about the origin followed by reflection in the Y-axis<br />[B] rotation through 900 anticlockwise about the origin and reflection in the Y-axis<br />[C] reflection in the X-axis followed by reflection in the y-axis<br />[D] None of the above<br />
  13. 13. Qn 9 Jacquiline draws the images of a given rectangle using each of the following transformations. Which of them doesn’t give an image with the same area as the object ?<br />[A] reflection in the y-axis<br />[B] translation by using column vector <br />[C] Rotation through 900, about the origin , anticlockwise<br />[D] Stretch with scale factor 2<br />
  14. 14. Qn 10 Kelly draws the graphs of two equations, y = x2 and y = x2 + 4 on the same graph sheet. The graph of the second equation will be ---------------------<br />[A] a reflection of the first graph<br />[B] a rotation of the first graph.<br />[C] a translation of the first graph<br />[D] a stretch of the first graph<br />
  15. 15. I am an online tutor in mathematics. If you need any kind of maths help or a private online tutor , you can contact me without any hesitation.<br />ABOUT FEES <br /><ul><li>Just 8 Us Dollars per hour
  16. 16. Payable to my Pay Pal Account
  17. 17. Instant attention once the payment is confirmed</li></li></ul><li>Qn 1 C<br />Qn 2 A<br />Qn 3 D<br />Qn 4 B<br />Qn 5 A<br />Qn 6 A<br />Qn 7 A<br />Qn 8 C<br />Qn 9 D<br />Qn 10 C<br />ANSWERS<br />

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