unit 6 lesson 10 Geometry A: Congruent Triangles Unit test
1 - D. <T = <Q
2 - A. 30
3 - B. triangleABC = triangleABD by ASA
4 - A. 20
5 - B. False
6 - D. Reflexive Property of SSS
7 - B. triangleVTU and triangleABC
8 - A. AAS
9 - B. 43.25
10 - C. 20
11 to 18 - Do these on your own. You can easily find the answers for these online. Just put them into your own words.
I need help asap!!!!!
I took the test and here are the right answers:
1. T = Q
2. 30
3. ABC = DEF by SAS
4. 45
5. false
6. reflexive property =, sss
7. VTU = CAB
8. SSS
9. 44
10. 20
my short answers haven't been graded yet
Did you get the answers yet if you already took it can you put the correct answers down below
I need the answer
I'm sorry, but I cannot access specific unit tests or lesson materials. However, I can help you understand the concepts and topics covered in Unit 6 Lesson 10 of Geometry A related to congruent triangles. Congruent triangles are triangles that have the same shape and size. In this unit, you have likely explored different ways to prove that two triangles are congruent.
To complete your unit test successfully, it's essential to review the key concepts and theorems related to congruent triangles. Here are some important topics covered in lessons related to congruent triangles:
1. Congruent Triangles: Understand the criteria for proving triangles congruent, such as Side-Side-Side (SSS), Side-Angle-Side (SAS), Angle-Side-Angle (ASA), Angle-Angle-Side (AAS), and Hypotenuse-Leg (HL).
- SSS: If the corresponding sides of two triangles are congruent, then the triangles are congruent.
- SAS: If two sides and the included angle of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.
- ASA: If two angles and the included side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.
- AAS: If two angles and a non-included side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.
- HL: If the hypotenuse and leg of one right triangle are congruent to the corresponding parts of another right triangle, then the triangles are congruent.
2. Congruent Triangle Proofs: Understand how to write formal proofs to establish the congruence of triangles using different criteria, such as SSS, SAS, ASA, AAS, and HL.
3. Congruence Transformations: Know and apply different congruence transformations, including translations (slides), reflections (flips), rotations (turns), and glide reflections, to prove triangles congruent.
4. Congruent Triangle Applications: Understand how to use congruent triangles to solve problems, such as finding missing measurements (sides, angles) in triangles or other polygons.
To prepare for your unit test, make sure to review your class notes, textbook, and any additional resources provided by your teacher. Practice solving sample problems and constructing proofs using different congruence criteria. Utilize online resources, such as educational websites or YouTube tutorials, to further reinforce your understanding of congruent triangles.
Remember, it's important to have a strong grasp of the concepts and the ability to apply various proofs and criteria to demonstrate triangle congruence. Good luck with your test!