NumicornNumicornLearn, solve, progress

Georgia State Assessments · Georgia Milestones EOC · Geometry

Georgia Milestones Geometry EOC Practice Test

Build high school Georgia Milestones Geometry readiness with five focused 10-question practice sets for transformations, similarity, coordinate geometry, circles, measurement, trigonometry, and proof.

Georgia Milestones Geometry EOC practice sets

This Georgia Milestones Geometry EOC Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets cover transformations, congruence, similarity, coordinate geometry, lines, triangles, quadrilaterals, circles, measurement, trigonometry, proof, and modeling.

Geometry EOC skills covered

  • Using rigid transformations, congruence, similarity, parallel lines, vectors, dilations, rotations, translations, and reflections
  • Applying slope, distance, midpoint, circle equations, perpendicular lines, parallelogram criteria, and coordinate proofs
  • Analyzing triangle angle sums, special triangles, quadrilaterals, chords, arcs, central angles, tangents, and inscribed angles
  • Calculating area, volume, surface area, arc length, sector area, and trigonometric ratios
  • Building and evaluating geometric probability, optimization, shadow, navigation, proof, measurement, and model-error problems

How to use this page

Complete one 10-question set at a time. Draw a diagram, label known measurements, select the appropriate theorem or formula, and check units before reviewing the explanation.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice for Georgia Milestones Geometry preparation. Course pathways, standards, calculator policies, and assessment details can change, so check current Georgia Department of Education guidance before test day.

Review the Georgia State Test Practice hub, the Georgia State Assessments category, and the official Georgia Milestones Assessment System for current information.

Select a test

5 Tests
1. Test2. Test3. Test4. Test5. Test

1. Test

Georgia Milestones Geometry EOC Practice Questions

A 10-question Georgia Milestones Geometry EOC practice set on transformations, congruence, and similarity, with answers and explanations.

Read each geometry situation carefully, identify the theorem or formula needed, choose the best answer, and review the explanation after responding.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

Which property is preserved by a rigid transformation?

Please select an answer first.

Correct answer: A

The correct answer is Distance between corresponding points.

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: Translations, rotations, and reflections preserve distances and angle measures.
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

Translations, rotations, and reflections preserve distances and angle measures.

2. QuestionMultiple choice

Which criterion can prove two triangles are similar?

Please select an answer first.

Correct answer: B

The correct answer is AA.

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: Two pairs of corresponding congruent angles are sufficient for AA similarity.
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

Two pairs of corresponding congruent angles are sufficient for AA similarity.

3. QuestionMultiple choice

A dilation has scale factor 3. A corresponding side of the original figure is 4 units. What is the image side length?

Please select an answer first.

Correct answer: C

The correct answer is 12 units.

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: Multiply the original length by the scale factor: 3 × 4 = 12.
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

Multiply the original length by the scale factor: 3 × 4 = 12.

4. QuestionMultiple choice

A point (2, −3) is reflected across the y-axis. What are the new coordinates?

Please select an answer first.

Correct answer: D

The correct answer is (−2, −3).

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: Reflection across the y-axis changes the sign of the x-coordinate.
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

Reflection across the y-axis changes the sign of the x-coordinate.

5. QuestionMultiple choice

If two parallel lines are cut by a transversal, which angle relationship can show that two angles are congruent?

Please select an answer first.

Correct answer: A

The correct answer is Alternate interior angles.

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: Alternate interior angles formed by parallel lines are congruent.
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

Alternate interior angles formed by parallel lines are congruent.

6. QuestionMultiple choice

What is the midpoint of a segment with endpoints (−4, 2) and (6, 8)?

Please select an answer first.

Correct answer: B

The correct answer is (1, 5).

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: Average the coordinates: ((−4 + 6)/2, (2 + 8)/2) = (1, 5).
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

Average the coordinates: ((−4 + 6)/2, (2 + 8)/2) = (1, 5).

7. QuestionMultiple choice

A point (1, 2) is rotated 90 degrees counterclockwise about the origin. What is the image?

Please select an answer first.

Correct answer: C

The correct answer is (−2, 1).

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: A 90-degree counterclockwise rotation maps (x, y) to (−y, x).
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

A 90-degree counterclockwise rotation maps (x, y) to (−y, x).

8. QuestionMultiple choice

A point (−1, 4) is translated by the vector (3, −2). What is the image?

Please select an answer first.

Correct answer: D

The correct answer is (2, 2).

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: Add the vector components: (−1 + 3, 4 − 2) = (2, 2).
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

Add the vector components: (−1 + 3, 4 − 2) = (2, 2).

9. QuestionMultiple choice

Two similar triangles have a perimeter ratio of 2 to 1. If the smaller perimeter is 15 units, what is the larger perimeter?

Please select an answer first.

Correct answer: A

The correct answer is 30 units.

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: Perimeters scale by the same factor as corresponding lengths: 2 × 15 = 30.
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

Perimeters scale by the same factor as corresponding lengths: 2 × 15 = 30.

10. QuestionMultiple choice

Which information is sufficient to prove two triangles congruent by SSS?

Please select an answer first.

Correct answer: B

The correct answer is All three pairs of corresponding sides are congruent..

  1. Identify the geometry relationship: Determine whether the problem uses a transformation, proof, coordinate relationship, measurement formula, or trigonometric ratio.
  2. Apply the theorem or formula: SSS requires three pairs of corresponding congruent sides.
  3. Check the result: Confirm that the units, angle relationship, coordinates, or proof step fits the Georgia Milestones Geometry EOC task.

SSS requires three pairs of corresponding congruent sides.

Previous testNext test

Choose your next study path

Georgia Milestones Algebra EOC Practice

Practice equations, functions, quadratics, polynomials, statistics, and modeling.

Georgia Milestones EOC Math Practice

Review high school math skills across algebra, geometry, statistics, probability, and modeling.

Georgia Milestones EOC ELA Practice

Practice literary analysis, informational text, rhetoric, writing, research, and evidence.

Georgia State Test Practice

Review Georgia Milestones EOG and EOC assessment areas and preparation guidance.

Pomodoro Timer

Use focused study intervals to work through your next Geometry practice set.

Frequently asked questions about Georgia Milestones Geometry EOC Practice

What does this Geometry EOC page cover?

The page provides supplemental practice for transformations, congruence, similarity, coordinate geometry, triangles, quadrilaterals, circles, measurement, trigonometry, proof, probability, and modeling.

How many questions are included?

There are five practice sets with 10 questions each, for 50 questions in total. Each set can be completed separately.

Are these official Georgia Milestones Geometry questions?

No. These are original supplemental practice questions and do not reproduce secure assessment content. Check the Georgia Department of Education for current course pathways, standards, blueprints, accommodations, calculator policies, and testing procedures.