Unit 4 Review Quiz: Symmetry

Does the figures have reflectional symmetry?​ ​ (a)  

If it does, how many lines of symmetry are there?​ ​ (b)   ​

• yes
• 4
• 1
• no
• 2
• 3
• 5
• none
• 7
• 8

Does the figures have reflectional symmetry?​ ​ (a)  

If so, find the equation(s) of the line(s) of symmetry Vertical Line:​ ​​ (b)   Horizontal Line: (c)  

• yes
• no
• y=-x
• y=x
• y=5
• none
• x=7
• Y-axis
• x=3
• X-axis

Does the figures have reflectional symmetry?​ ​ (a)  

If so, find the equation(s) of the line(s) of symmetry (b)  

• yes
• no
• y=-x
• y=x
• y=5
• none
• x=7
• Y-axis
• X-axis

Does the figures have reflectional symmetry?​ ​ (a)  

If it does, how many lines of symmetry are there?​ ​ (b)   ​

• yes
• 1
• no
• 2
• 3
• 5
• 6
• 7
• none
• 4

Does the figures have Rotational symmetry?​ ​ (a)  

If so, give the magnitude (measure of the angle of rotation).?​ ​ ​ (b)   ​

• yes
• none
• no
• 360
• 180
• 60
• 45
• 90
• 48

Does the figures have Rotational symmetry?​ ​ (a)  

If so, give the magnitude (measure of the angle of rotation).?​ ​ ​ (b)   ​

• yes
• 72
• no
• 360
• 180
• 60
• 45
• 90
• 48
• none