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Florida State Assessments · Geometry EOC

Florida Geometry EOC Practice Test

Build Florida Geometry readiness with five focused 10-question sets covering triangles, proof, similarity, transformations, coordinates, circles, measurement, trigonometry, and modeling.

Florida Geometry EOC practice sets

This Florida Geometry EOC Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets support Geometry EOC readiness with triangles, angles, proof, similarity, transformations, coordinate geometry, circles, measurement, trigonometry, and geometric modeling.

Geometry skills covered

  • Triangle angle relationships, congruence, exterior angles, triangle inequality, proof, and parallel lines
  • Dilations, similarity, transformations, distance, midpoint, slope, vectors, and coordinate geometry
  • Circle circumference, area, arcs, central and inscribed angles, tangents, sectors, volume, and surface area
  • Right-triangle trigonometry, special right triangles, the Law of Cosines, similarity, scale drawings, and quadrilateral relationships
  • Integrated Geometry review with quadratic area, coordinate circles, prisms, transformation compositions, and congruence evidence

How to use this page

Complete one 10-question set at a time. Draw a diagram when helpful, label units, identify the theorem or formula before calculating, and review the explanation after each response.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice for Florida Geometry EOC preparation. It does not replace current Florida Department of Education guidance, official assessment materials, accommodations, or testing policies.

Review the Florida State Assessments hub, the Florida State Test Practice page, or the official Florida FAST and B.E.S.T. assessment information for current program details.

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

1. Test

Florida Geometry EOC Practice Questions

A 10-question Florida Geometry EOC practice set on triangles, angles, and proof, with answers and explanations.

Read each geometric situation carefully, choose the best answer, and review the explanation after responding.

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

A triangle has angles of 45 degrees and 65 degrees. What is the measure of the third angle?

Please select an answer first.

Correct answer: A

The correct answer is 70 degrees.

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: The angles of a triangle sum to 180 degrees, so the third angle is 180 minus 45 minus 65, or 70.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

The angles of a triangle sum to 180 degrees, so the third angle is 180 minus 45 minus 65, or 70.

2. QuestionMultiple choice

Two parallel lines are cut by a transversal. If one corresponding angle measures 112 degrees, what is the measure of the other corresponding angle?

Please select an answer first.

Correct answer: B

The correct answer is 112 degrees.

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: Corresponding angles formed by parallel lines are congruent.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

Corresponding angles formed by parallel lines are congruent.

3. QuestionMultiple choice

Which statement is sufficient to prove that two triangles are congruent?

Please select an answer first.

Correct answer: C

The correct answer is Three pairs of corresponding sides are congruent..

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: Side-side-side establishes triangle congruence.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

Side-side-side establishes triangle congruence.

4. QuestionMultiple choice

In triangle ABC, angle A is 50 degrees and angle B is 70 degrees. What is the measure of the exterior angle at C?

Please select an answer first.

Correct answer: D

The correct answer is 120 degrees.

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: The exterior angle equals the sum of the two remote interior angles: 50 plus 70 equals 120.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

The exterior angle equals the sum of the two remote interior angles: 50 plus 70 equals 120.

5. QuestionMultiple choice

A proof states that two angles are vertical angles. Which reason justifies concluding that the angles are congruent?

Please select an answer first.

Correct answer: A

The correct answer is Vertical angles are congruent..

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: The vertical angle theorem states that vertical angles have equal measures.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

The vertical angle theorem states that vertical angles have equal measures.

6. QuestionMultiple choice

The angles of a triangle are in the ratio 2 to 3 to 4. What is the measure of the largest angle?

Please select an answer first.

Correct answer: B

The correct answer is 80 degrees.

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: The ratio has 9 parts, so each part is 20 degrees. The largest angle is 4 times 20, or 80.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

The ratio has 9 parts, so each part is 20 degrees. The largest angle is 4 times 20, or 80.

7. QuestionMultiple choice

If two sides of a triangle are 7 and 10 units, which could be the length of the third side?

Please select an answer first.

Correct answer: C

The correct answer is 12 units.

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: The third side must be greater than 10 minus 7 and less than 10 plus 7, so 12 is possible.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

The third side must be greater than 10 minus 7 and less than 10 plus 7, so 12 is possible.

8. QuestionMultiple choice

A triangle has side lengths 5, 5, and 8. What type of triangle is it classified by its sides?

Please select an answer first.

Correct answer: D

The correct answer is Isosceles.

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: Two sides have equal length, so the triangle is isosceles.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

Two sides have equal length, so the triangle is isosceles.

9. QuestionMultiple choice

In a right triangle, one acute angle measures 34 degrees. What is the measure of the other acute angle?

Please select an answer first.

Correct answer: A

The correct answer is 56 degrees.

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: The acute angles in a right triangle are complementary: 90 minus 34 equals 56.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

The acute angles in a right triangle are complementary: 90 minus 34 equals 56.

10. QuestionMultiple choice

Which statement is the converse of “If two lines are parallel, corresponding angles are congruent”?

Please select an answer first.

Correct answer: B

The correct answer is If corresponding angles are congruent, then the two lines are parallel..

  1. Identify the geometry relationship: Use the diagram, coordinates, measurements, or theorem named in the question.
  2. Choose the best answer: The converse switches the hypothesis and conclusion.
  3. Check the result: Verify that the angle, length, area, volume, or transformation matches the given geometric information.

The converse switches the hypothesis and conclusion.

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Frequently asked questions about Florida Geometry EOC Practice

What Geometry skills are covered?

The practice sets cover triangle relationships, proof, similarity, transformations, coordinates, circles, measurement, trigonometry, vectors, quadrilaterals, and geometric 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 Geometry EOC questions?

No. These are original supplemental practice questions. Check the latest Florida Department of Education assessment information for current Geometry EOC details, materials, accommodations, and policies.