8GA1

Directions
In each problem state whether you agree or disagree with the given statement. Be sure to explain your reasoning in complete sentences!
1) The object has been transformed!
Use the Geogebra tools ANGLE and DISTANCE OR LENGTH to verify or disprove that line segments are the same length and angles are the same in both figures below.
Before
After
The object has been transformed!
A student says that these objects are similar and that the object was reflected over the x-axis. Do you agree or disagree? Explain your reasoning.
2) The object has been transformed!
Use the Geogebra tool DISTANCE OR LENGTH to verify or disprove that line segments are the same length.
Before
After
The object has been transformed!
A student says that these objects are similar and that the object was rotated around the origin by 45 degrees. Do you agree or disagree? Explain your reasoning.
Construct a rotation of 45 degrees counterclockwise around the origin. Use the ROTATE ABOUT A POINT tool.
3) The object has been transformed!
Use the Geogebra tool DISTANCE OR LENGTH to verify or disprove that the line segments are the same length and same distance apart.
Before
Before
The object has been transformed!
A student says that these objects are not similar. Do you agree or disagree? Explain your reasoning.
Cerrar
– Emily Booth

Información: 8GA1