Preparing for the Regents Examination Geometry, AK

16 Score Explanation
4 mADE 93, mBGA 87, mABC 87, and an appropriate explanation is given.
3 An appropriate method is used, but a single computational error is made.
2 An appropriate method is used, but one of the angle measures found is incorrect.
1 mADE 93, mBGA 87, mABC 87, but no explanation is given.
0 A zero response is completely incorrect, irrelevant, or incoherent or is a correct response
that was obtained by an obviously incorrect procedure.
17 Score Explanation
4 h r _
, and an appropriate explanation is given.
3 An appropriate method is used, but a single computational error is made.
2 An appropriate method is used, but h is found in terms of r and s.
1 h r _
, but no explanation is given.
0 A zero response is completely incorrect, irrelevant, or incoherent or is a correct response
that was obtained by an obviously incorrect procedure.
Part IV
For each question, use the specific criteria to award a maximum of 6 credits.
18 Score Explanation
6 h 12, and an appropriate explanation is given.
5 An appropriate method is used, but one computational error is made.
4 An appropriate method is used, but two computational errors are made.
3 An appropriate method is used, but three computational errors are made.
2 More than three computational errors are made.
1 h 12, but no explanation is given.
0 A zero response is completely incorrect, irrelevant, or incoherent or is a correct response
that was obtained by an obviously incorrect procedure.
132 Cumulative Reviews