Geometry Ms M._Counterexamples

Front

Determine the truth value of the statement: The product of two even numbers is even.

Back

true

Front

Counterexample to: Two lines in a plane intersect in exactly one point.

Back

parallel lines

Front

Provide a counterexample for the statement: "If a number is an integer, then it is odd."

Back

0

Front

Provide a counterexample to the statement: All parallelograms have four right angles.

Back

rhombus

Front

Is the statement 'If a number is divisible by 3, then it is divisible by 6' true or false? If false, provide a counterexample.

Back

9

Front

Counterexample for: If it is a fraction, then it is a number between zero and one. Options: 2/3, 4/5, 1/2, 3/2

Back

3/2

Front

Counterexample for: If it is a line, then it has a positive slope. Options: y = -4x, y = 6x, y = 1/5x + 5, y = 2x - 6

Back

y = -4x

Front

Counterexample for: If it is an angle, then it is acute.

Back

120⁰

Front

Counterexample for a 3D solid with a circular base being a cone. Options: prism, pyramid, cube, cylinder

Back

cylinder