How many lines of symmetry does this shape have?

Tags

CCSS.4.G.A.3

Determine if the figure has line, point, and/or rotational symmetry. Check all that apply.

• Line

• Point

• Rotational

• None

Determine if the figure has line, point, and/or rotational symmetry. Check all that apply.

• Line

• Point

• Rotational

• None

Determine if the figure has line, point, and/or rotational symmetry. Check all that apply.

• Line

• Point

• Rotational

• None

Determine the equation for each line of symmetry identified in the triangle on the coordinate plane.

a

b

c

y = 0

x = 0

y = x

y = -x

Categorize the following into the type of transformation.

Groups:

(a) Translation

,

(b) Reflection

,

(c) Rotation

,

(d) Dilation

• 
• shift/slide

• 
• enlarge/shrink

• 
• turn

• 
• flip

Translate the given point by applying the following rule:

(x, y) -> (x-3, y+1)

Rotate the given point by applying the following rule:

270 degrees counterclockwise

(x, y) -> (y,-x)

Reflect the given point over the line in the graph.

Dilate the given point by a scale factor of 1/3.