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Discover Properties of a Trapezoid

The applet below contains a quadrilateral that ALWAYS remains a trapezoid. The purpose of this applet is to help you understand many of the geometric properties a trapezoid has. Some of these properties are unique and only hold true for a trapezoid (and

Use the features within this GeoGebra applet to investigate the answers to the following questions:

1) Are OPPOSITE sides of a trapezoid parallel?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

If so, how many pairs?

Jelöld be válaszodat
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

2) Are OPPOSITE sides of a trapezoid congruent?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

If so, how many pairs?

Jelöld be válaszodat
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

3) Are ADJACENT sides of a trapezoid congruent?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

If so, how many pairs?

Jelöld be válaszodat
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

4) Are OPPOSITE angles of a trapezoid congruent?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

If so, how many pairs?

Jelöld be válaszodat
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

5) Are ADJACENT angles of a trapezoid congruent?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

If so, how many pairs?

Jelöld be válaszodat
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

7) What is

9) What is

10) What could you say about the angle pairs: and & and ? Select all that apply.

Jelöld be válaszodat
  • A
  • B
  • C
  • D
  • E
  • F
Check my answer (3)

11) Are the diagonals of a trapezoid congruent?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

12) Are the diagonals of a trapezoid perpendicular?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

13) Do the diagonals of a trapezoid bisect EACH OTHER?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

The applet below contains a quadrilateral that ALWAYS remains an ISOSCELES Trapezoid. The purpose of this applet is to help you understand many of the geometric properties an Isosceles Trapezoid has. Some of these properties are unique and only hold true

Use the features within this GeoGebra applet to investigate the answers to the following questions:

14) Are OPPOSITE sides of an Isosceles Trapezoid congruent?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

If so, how many pairs?

Jelöld be válaszodat
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

15) Are OPPOSITE angles of an Isosceles Trapezoid congruent?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

If so, how many pairs?

Jelöld be válaszodat
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

16) Are ADJACENT angles of an Isosceles Trapezoid congruent?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

If so, how many pairs?

Jelöld be válaszodat
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

17) Are the diagonals of an Isosceles Trapezoid congruent?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

13) Do the diagonals of an Isosceles Trapezoid bisect EACH OTHER?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)

14) Do the diagonals of an Isosceles Trapezoid bisect any angles?

Jelöld be válaszodat
  • A
  • B
Check my answer (3)