Composition of Transformations Symmetry

What is the transformation from Triangle ABC to Triangle A''B''C''?

• Reflection x-axis, then rotation of 180 Degrees

• Reflection over y-axis, then rotation of 90 Degrees

• Rotation of 90 Degrees, then reflection over x-axis

• Rotation of 180 Degrees, then reflection over y-axis

Tags

CCSS.8.G.A.3

when you reflect one side of the figure across a drawn line and it coincides with the other side, this line is called...

• line of symmetry

• axis of symmetry

• line symmetry

• symmetry

Tags

CCSS.4.G.A.3

every point "reflected" through a central point aligns with another point of the figure

• rotational symmetry

• order of symmetry

• magnitude of rotational symmetry

• point symmetry

Tags

CCSS.HSG.CO.A.4

can be mapped onto itself using a rotation with a magnitude less than or equal to 180*

• rotational symmetry

• order of symmetry

• magnitude of rotational symmetry

• point symmetry

Tags

CCSS.HSG.CO.A.3

divides the object into two identical halves that are reflections of each other

• plane symmetry

• plane of symmetry

• rotational symmetry

• point symmetry

Tags

CCSS.HSG.CO.A.4

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• J"(0,6), K"(1,-3), L"(3,5)

• J"(3,1), K"(2,-2), L"(0,0)

• J"(10,6), K"(9,3), L"(7,5)

• J"(-5,1), K"(-4,-2), L"(-2,0)

Tags

CCSS.8.G.A.3

Which rotation(s) maps the figure onto itself? Select all that apply

Tags

CCSS.HSG.CO.A.3

Which reflections map the figure onto itself?

Tags

CCSS.HSG.CO.A.3

Which of the following can be described as a single translation, rotation or reflection instead of a composition of rigid motions? (Select all that apply)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5