Geometry B, Assignment 4. Quiz 1: Symmetry, Ordered
Pairs, and Graphs All answers are correct.
The coordinates of point B are: correct answer: (2, -3)
The point (-2, 5) is located in quadrant: correct answer: II (2)
Tell the kind of symmetry this figure has: point, line, plane.
(Select all that apply.)
Tree correct answer: Plane
Line
Given an equilateral triangle, what kind of symmetry will the
figure have: point, line, plane. (Select all that apply.) correct
answer: Plane
Line
Point
Tell the kind of symmetry this figure has: point, line, plane.
(Select all that apply.)
Circle correct answer: Line
Point
Plane
Tell the kind of symmetry this figure has: point, line, plane.
(Select all that apply.)
Rectangle correct answer: Line
, Point
Plane
Points A and A' have symmetry with respect to the line two
units above, and parallel to, the x- axis. Graph the points for A',
B', C', and D'.
When A is (1, 1), A' is...?
When B is (-3, 0), B' is...?
When C is (3, 4), C' is...?
When D is (-2, -1), D' is...? correct answer: (1,3)
(3,0)
(-2,5)
(-3,4)
Points B and B' have symmetry with respect to P. Find the
coordinates of P when B is (2, 8) and B' is (2, 2). correct answer:
(2,5)
If l is a line of symmetry, plot the partner points for the ones
shown. correct answer: For this, just plot the points adjacent to
where the already plotted points are; this creates mirror images
or superimpose.
Click through the graphics to find the set of all points with x-
coordinate twice the y-coordinate. correct answer:
https://cdn.lti.glynlyon.com/media/eb614976-0183-42d4-ae39-
f5e68301ec13/img/qu1012a.gif
Choose the correct graph of the following condition.
Pairs, and Graphs All answers are correct.
The coordinates of point B are: correct answer: (2, -3)
The point (-2, 5) is located in quadrant: correct answer: II (2)
Tell the kind of symmetry this figure has: point, line, plane.
(Select all that apply.)
Tree correct answer: Plane
Line
Given an equilateral triangle, what kind of symmetry will the
figure have: point, line, plane. (Select all that apply.) correct
answer: Plane
Line
Point
Tell the kind of symmetry this figure has: point, line, plane.
(Select all that apply.)
Circle correct answer: Line
Point
Plane
Tell the kind of symmetry this figure has: point, line, plane.
(Select all that apply.)
Rectangle correct answer: Line
, Point
Plane
Points A and A' have symmetry with respect to the line two
units above, and parallel to, the x- axis. Graph the points for A',
B', C', and D'.
When A is (1, 1), A' is...?
When B is (-3, 0), B' is...?
When C is (3, 4), C' is...?
When D is (-2, -1), D' is...? correct answer: (1,3)
(3,0)
(-2,5)
(-3,4)
Points B and B' have symmetry with respect to P. Find the
coordinates of P when B is (2, 8) and B' is (2, 2). correct answer:
(2,5)
If l is a line of symmetry, plot the partner points for the ones
shown. correct answer: For this, just plot the points adjacent to
where the already plotted points are; this creates mirror images
or superimpose.
Click through the graphics to find the set of all points with x-
coordinate twice the y-coordinate. correct answer:
https://cdn.lti.glynlyon.com/media/eb614976-0183-42d4-ae39-
f5e68301ec13/img/qu1012a.gif
Choose the correct graph of the following condition.
