5 Questions | Total Attempts: 483  Settings  If you are a student out there who wants to test your knowledge as you practice reasoning about triangle and quadrilateral properties then take a shot at this quiz. It will not only test your knowledge but also boost your understanding

• 1.
How many countereaxamples do you need to disprove a conjecture about a geometric relationship?
• A.

0

• B.

1

• C.

2

• D.

3

• 2.
Amy drew the diagram below and made a conjecture.  "Midsegments in a triangle _____ form(s) 4 equal triangles.  Which word completes Amy's conjecture?
• A.

Always

• B.

Sometimes

• C.

Never

• D.

Cannot

• 3.
The midsegments of a quadrilateral always form a
• A.

Square

• B.

Rectangle

• C.

Rhombus

• D.

Parallelogram

• 4.
Which conjecture is correct?
• A.

The diagonals of a trapezoid always intersect to form two pairs of equal line segments

• B.

The diagonals of a quadrilateral always form angles that are supplementary when adjacent

• C.

The diagonals of a rhombus are always equal and bisect each other

• D.

The diagonals of a parallelogram always form angles that are 90 degrees

• 5.
A conjecture that is sometimes true should not be
• A.

Rejected

• B.

Revised

• C.

Accepted

• D.

Examined

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