MATH10003 A. Instruction: Answer all questions from this section. Question 1 Draw triangle DEF given D(1,2), E(3,5) and F (6,9), then reflect it through the origin. State the coordinates of triangle D'E'F'. (6 marks) B. Calculate A'B'C'. Triangle ABC with vertices A(2,-4), B(7,-1) and C(-5,3) is reflected in the line y=x. (3 marks) C. Triangle PQR has vertices P(7,1), 2(-6,2) and R(5,-1). Determine its image under the (6 marks) reflection in the y-axis followed by a reflection in the line y = -x . D. A pentagon ABCDE has vertices A(-3,2), B(1,-9), C(5,6). D(-1,-4) and E(1,2). Determine the vertices of the image of the pentagon under an anticlockwise rotation about the origin through an angle of 90°. (5 marks) E. Trapezium KLMN is mapped onto trapezium K'L'M'N'with vertices K'(1,5), L'(3,5), M'(4,4) and N'(-1,1) under the translation T = (1) Determine the vertices of trapezium KLMN. marks) (4 (-3) F. A transformation H consists of a translation T = followed by a reflection in the x- 2 axis. Determine the image under H of triangle UVW with vertices U (2,3), V (4,5), and W (5,2). (6 marks) (Total 30 marks)
MATH10003 A. Instruction: Answer all questions from this section. Question 1 Draw triangle DEF given D(1,2), E(3,5) and F (6,9), then reflect it through the origin. State the coordinates of triangle D'E'F'. (6 marks) B. Calculate A'B'C'. Triangle ABC with vertices A(2,-4), B(7,-1) and C(-5,3) is reflected in the line y=x. (3 marks) C. Triangle PQR has vertices P(7,1), 2(-6,2) and R(5,-1). Determine its image under the (6 marks) reflection in the y-axis followed by a reflection in the line y = -x . D. A pentagon ABCDE has vertices A(-3,2), B(1,-9), C(5,6). D(-1,-4) and E(1,2). Determine the vertices of the image of the pentagon under an anticlockwise rotation about the origin through an angle of 90°. (5 marks) E. Trapezium KLMN is mapped onto trapezium K'L'M'N'with vertices K'(1,5), L'(3,5), M'(4,4) and N'(-1,1) under the translation T = (1) Determine the vertices of trapezium KLMN. marks) (4 (-3) F. A transformation H consists of a translation T = followed by a reflection in the x- 2 axis. Determine the image under H of triangle UVW with vertices U (2,3), V (4,5), and W (5,2). (6 marks) (Total 30 marks)
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter10: Measurement, Area, And Volume
Section: Chapter Questions
Problem 11PTTS
Related questions
Question
This is not a graded assignment. I don't think you guys are solving or answering the questions properly because I don't understand and you guys only answer some of the questions. Could you please answer all question properly and provide drawing for the question that require you to draw whatever it ask for please.
Transcribed Image Text:MATH10003
A.
Instruction: Answer all questions from this section.
Question 1
Draw triangle DEF given D(1,2), E(3,5) and F (6,9), then reflect it through the origin.
State the coordinates of triangle D'E'F'.
(6 marks)
B.
Calculate A'B'C'.
Triangle ABC with vertices A(2,-4), B(7,-1) and C(-5,3) is reflected in the line y=x.
(3 marks)
C.
Triangle PQR has vertices P(7,1), 2(-6,2) and R(5,-1). Determine its image under the
(6 marks)
reflection in the y-axis followed by a reflection in the line y = -x .
D.
A pentagon ABCDE has vertices A(-3,2), B(1,-9), C(5,6). D(-1,-4) and E(1,2).
Determine the vertices of the image of the pentagon under an anticlockwise rotation
about the origin through an angle of 90°.
(5 marks)
E. Trapezium KLMN is mapped onto trapezium K'L'M'N'with vertices K'(1,5),
L'(3,5), M'(4,4) and N'(-1,1) under the translation T =
(1)
Determine the vertices
of trapezium KLMN.
marks)
(4
(-3)
F.
A transformation H consists of a translation T
=
followed by a reflection in the x-
2
axis. Determine the image under H of triangle UVW with vertices
U (2,3), V (4,5), and W (5,2).
(6 marks)
(Total 30 marks)
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