Assessment 8.1 Quadrilateral and Polygon

How many lines of symmetry are in heptagon?

• 5

• 6

• 7

• 8

Look at rectangle EFGH.

Complete this sentence.

All the angles are ...°

(type the answer with number)

Look at rectangle EFGH.

Complete this sentence.

EF is parallel to ...

Look at rectangle EFGH.

Complete this sentence.

EH is parallel to ...

An octadecagon is a regular polygon with 18 lines of symmetry.

How many sides does it have?

Look at kite IJKL.

Complete this sentence.

IJ is the same length as ...

Look at kite IJKL.

Complete this sentence.

None of the sides are ...

(type the answer with just one word)

Look at kite IJKL.

Complete this sentence.

JK is the same length as ...

Look at parallelogram MNOP.

Complete this sentence.

... sides are the same length.

(type the answer with just one word)

Look at parallelogram MNOP.

Complete this sentence.

NO is parallel to ...