The Isometric Grid. Page 21. The Isometric Grid. Page 21.

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Presentation transcript:

The Isometric Grid. Page 21

Page 22 Directions: Figure 1: Determine the movements to take Point A to Point A’ Repeat for Points B and C. Figure 2: Determine the movements to take Point C to Point C’ Repeat for Points A and B. Figure 3: Trace triangle with copy paper (copy paper should be lined up square with grid lines). Place pencil on Point O. Rotate copy paper ¼ turn left (counter-clockwise) Figure 4: Determine how far each point is from the line of reflection. Page 22

Top of Page 24

Page 27 PICK THE ONE THAT YOU ARE MOST CONFIDENT WITH AND DO THAT TRANSFORMATION FIRST.

Rotate clockwise 900

Rotate this shape clockwise 90 0 about the point c.

Rotate this shape clockwise 90 0 about the point c.

Rotate this shape counter-clockwise 1800 about the point c.

Rotate this shape counter-clockwise 1800 about the point c.

Page 27 You will be given copy paper for this task. Using your copy paper, trace Triangle ABC. TASK 1: Perform a 90 degree clockwise rotation using Point A as your center of rotation. Draw your new figure after the rotation. Label this triangle A’B’C’. TASK 2: Perform a 180 degree rotation using Point B as your center of rotation. Draw your new figure after the rotation. Label this triangle A’’B”C”.

Page 29 Make a Reflection of the Blue Triangle shown so that the new triangle begins 2 units right of A and B. Draw and label your new figure A’B’D’. A’ A’’ B’ D’ D’’ B’’ Translate the Blue Triangle shown 3 units down and 9 units right. Draw and label your new figure A’’B’’D’’.

Page 30 Directions: Your partner will describe a translation that involves at least two steps. Example: Translate down 4 units, then translate right 7 units. You will write down their steps, then perform the translation. Sketch and label the new triangle as A’B’C’.

Page 31 Describe what type of transformation was used to map Trapezoid A over to Trapezoid B.

Name: _______________________ Per. ____ Due Date: 8/24/18 Directions: Use the images below and describe the relationship of SHAPES on the next page. HOMEWORK 8.20.19 (Due 8.22.19)

Draw and label a reflection across the y-axis Directions: Draw the image after the translation. Label each figure. Ex.) ABC  A’B’C’ Draw and label a reflection across the y-axis Draw and label a reflection across the x-axis