Which can be used to prove the triangles are congruent? A. SSS B. ASA C. SAS D. AAS 8. In the triangle shown, . Prove that divides and proportionally. Fill in the missing reasons. 9. In the triangles shown, is dilated by a factor of to form Given that m∠A = 50° △ABC △XYZ. and m∠B = 100°, what is m∠Z? A. 15° B. 25° C. 30° D. 50° 10. In the triangle shown, . What is the length of ? A. 2.0 B. 4.5 C. 7.5 D. 8.0 11. Use this triangle to answer the question. This is a proof of the statement a line is parallel to one side of a triangle and intersects the “If other two sides at distinct points, then it separates these sides into segments of proportional lengths.” Which reason justifies Step 2? A. Alternate interior angles are congruent. B. Alternate exterior angles are congruent. C. Corresponding angles are congruent. D. Vertical angles are congruent.
Which can be used to prove the triangles are congruent? A. SSS B. ASA C. SAS D. AAS 8. In the triangle shown, . Prove that divides and proportionally. Fill in the missing reasons. 9. In the triangles shown, △ABC is dilated by a factor of to form △XYZ. Given that m∠A = 50° and m∠B = 100°, what is m∠Z? A. 15° B. 25° C. 30° D. 50° 10. In the triangle shown, . What is the length of ? A. 2.0 B. 4.5 C. 7.5 D. 8.0 11. Use this triangle to answer the question. This is a proof of the statement “If a line is parallel to one side of a triangle and intersects the other two sides at distinct points, then it separates these sides into segments of proportional lengths.” Which reason justifies Step 2? A. Alternate interior angles are congruent. B. Alternate exterior angles are congruent. C. Corresponding angles are congruent. D. Vertical angles are congruent.
eoc_unit_2_study_guide.docx