Polygon 2D Test

Question 1

What polygon has 4 congruent sides and 4 right angles with 2 parallel sides?

Answer 1

A Square.

Question 2

What polygon has 4 sides, 4 angles, and 1 pair of parallel sides?

Answer 2

A Trapezoid.

Question 3

What polygon has 4 congruent sides, 4 angles, and 2 pairs of parallel sides?

Answer 3

A Rhombus.

Question 4

What polygon has 4 sides, with opposite sides congruent, and 2 pairs of parallel sides?

Answer 4

A Rectangle.

Question 5

Is a square also a rhombus?

Answer 5

Yes.

Question 6

Is a square also a rectangle?

Answer 6

Yes.

Question 7

Is a square also a trapezoid?

Answer 7

No.

Question 8

What is part of a line, has one endpoint and continues in one direction?

Answer 8

A Ray.

Question 9

How many angles and what type does a rectangle have?

Answer 9

4 right angles.

Question 10

How many angles and what type does a pentagon have?

Answer 10

5 obtuse angles.

Question 11

How many right angles in an Octogon?

Answer 11

None.

Question 12

How many sides does a decagon have?

Answer 12

Ten.

Question 13

How many sides does a hexagon have?

Answer 13

Six.

Question 14

How many sides does a pentagon have?

Answer 14

five.

Question 15

Is a trapezoid a quadrilateral?

Answer 15

Yes.

Question 16

What has three or more sides, 3 or more angles, and cannot have intersecting lines?

Answer 16

A Polygon.

Question 17

Can a polygon have curved lines?

Answer 17

No.

Question 18

Can a polygon have 3 or more vertices?

Answer 18

Yes.

Question 19

What are Parallel lines?

Answer 19

A pair of lines that never intersect.

Question 20

Can polygons be 2d or 3d?

Answer 20

No, they have to be 2D.

Question 21

What is a pair of intersecting lines that form right angles?

Answer 21

Perpindicular Lines.

Question 22

What is an angle forming a 90 degrees?

Answer 22

Right angle?

Question 23

What angles are less than 90 degrees?

Answer 23

Acute.

Question 24

What angles are more than 90 degrees?

Answer 24

Obtuse.