Symmetries in Shapes

Question 1

Which letters have 2 or more lines of symmetry? Check all that apply.BOSHXK

Revolt · Accepted Answer

O; H; X

Question 2

Question 2

Revolt · Accepted Answer

288

Question 3

Describe the symmetry of each shape.

Revolt · Accepted Answer

The dodecagon has lines of symmetry.: 4; The arrow has lines of symmetry.: 1

Question 4

123✔ 4

Revolt · Accepted Answer

4; The dodecagon has lines of symmetry.: 4; The arrow has lines of symmetry.: 1

Question 5

Which statement accurately identifies all the symmetries of this star?

Revolt · Accepted Answer

This star has 5-fold reflectional symmetry and rotational symmetry of order 5.

Question 6

In general, which figure has exactly 2 lines of symmetry?

Revolt · Accepted Answer

rectangle

Question 7

Which shapes have rotational symmetry that occurs at 180°? Check all that apply.regular octagonregular pentagonregular hexagonsquareright isosceles triangle

Revolt · Accepted Answer

regular octagon; regular hexagon; square

Question 8

Which statements are true regarding the symmetries of this shape? Check all that apply.

Revolt · Accepted Answer

The order of rotational symmetry is 3.; Symmetry occurs after a rotation of 240º.; The figure has 3 lines of reflectional symmetry.

Question 9

⇒ 144

Revolt · Accepted Answer

89888; 288

Question 10

✔ 1234

Revolt · Accepted Answer

1

Symmetries in Shapes Answers

More from this Course

TRY EDGENUITY HACKS