Reflections
When you reflect over the X-axis, which coordinate changes.
What is the Y- Coordinate?
When you translate horizontally, which coordinates changes.
What is the X coordinate
The term for a dilation with a scale factor greater than 1.
What is an enlargement?
What is a 360 degree rotation?
What is the area formula of a Square
What is S2?
When you reflect over the Y-axis, which coordinate changes.
What is the X- coordinate.
When you translate vertically, which coordinates changes.
What is the Y coordinate?
The term for a dilation with a scale factor less than 1.
What is a reduction?
Which rotation has the rule (X,Y) ----> (-Y, X)
What is the 90 degree counter counter clockwise or 270 degree clockwise rotation
What is the numerical value for Pi?
What is 3.14
The original coordinates of a quadrilateral are A (3,1), B (5,8), and C (7, 4), D (1,2). The quadrilateral was reflected and the new coordinates are A' (-3,1), B' (-5, 8), and C' (-7,4), D' (-1, 2).
What is the reflection that occurred?
What is reflection over the Y-axis
Point A (2,7) is translated to point A' (9,3).
What is the rule.
(X + 7, Y - 4)
The original coordinates of a triangle are A (3,1), B (5,8), and C (7, 4). The triangle was dilated and the new coordinates are A' (6,2), B' (10, 16), and C' (14,8).... What is the scale factor
What is scale factor is 2
Which rotation has the rule (X,Y) ----> (Y, -X)
What is 90 degree clockwise and 270 counter clockwise rotation
What is a prime number?
What is a whole number greater than 1 that cannot be exactly divided by any whole number other than 1 and itself
The original coordinates of a quadrilateral are A (-5,-3), B (-2,-1), and C (-7, 5), D (-9,-7). The quadrilateral was reflected over the X-axis, what are the new coordinates?
What is A' (-5,3) B' (-2,1) C' (-7,-5), D' (-9,7)
The original coordinates of a triangle are A (3,1), B (5,8), and C (7, 4). The triangle was translated left 5 units and up 3 units.
What are the new coordinates?
What is A' (-2,4), B' (0,11), C' (2,7)
The original coordinates of a triangle are A (9,3), B (12,9), and C (6, 6). The triangle was dilated and the new coordinates are A' (3,1), B' (4, 3), and C' (2,2).... What is the scale factor
What is scale factor is 1/3
Which rotation has the rule (X,Y) ----> (-X, -Y)
What is 180 degree rotation
How many degrees are in a triangle
What is 180 degrees?
The original coordinates of a triangle are A (3,1), B (5,8), and C (7, 4). The triangle was reflected and the new coordinates of the triangle are A' (1,3), B' (8,5), C' (4,7).
Which line of reflection is this?
What is the Y=X line?
The original coordinates of a triangle are A (-7,2), B (-9,-3), and C (-5, 0). The triangle was translated right 12 units and down 6 units.
What are the new coordinates?
What is A' (5,-4), B' (3,-9), C' (7, -6)
The original coordinates of a triangle are A (3,1), B (5,8), and C (7, 4). The triangle was dilated by a scale factor of 1.5 ... what are the new coordinates
What is A' (4.5, 1.5) B' (7.5, 12), C' (10.5, 6)
A triangle with the coordinates A(1,3), B(4,6), C(5,3) is rotated 90 degrees clockwise.
What are the new coordinates?
What is A' (3,-1), B' (6,-4), C' (3,-5)
9y-2 = 5y+14
What is the value of Y
Y = 4