Sign Up


Have an account? Sign In Now

Sign In


Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.


Have an account? Sign In Now

You must login to ask question.


Forgot Password?

Need An Account, Sign Up Here

You must login to ask question.


Forgot Password?

Need An Account, Sign Up Here
Sign InSign Up

Discussion Forum

Discussion Forum Logo Discussion Forum Logo

Discussion Forum Navigation

  • NCERT Solutions
  • MCQ Online Test
  • हिंदी मीडियम
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • NCERT Solutions
  • MCQ Online Test
  • हिंदी मीडियम

Vanishree Singh

Ask Vanishree Singh
0Followers
0Questions
Home/ Vanishree Singh/Followed
  • About
  • Questions
  • Polls
  • Answers
  • Best Answers
  • Followed Questions
  • Favorite Questions
  • Groups

Discussion Forum Latest Questions

Aami
Aami
Asked: March 22, 2021In: Class 7 Maths

In the figure, the two triangles are congruent. The corresponding parts are marked. We can write ∆RAT ≅ ?

In the figure, the two triangles are congruent. The corresponding parts are marked. We can write ∆RAT ≅ ?

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 5

2020-2021cbsechapter 7class7congruence of trianglesmathematicsncert
  • 1 1 Answer
  • 225 Views
  • 6 Votes
Answer
Aami
Aami
Asked: March 22, 2021In: Class 7 Maths

In ∆ABC, ∠A = 30° , ∠B = 40° and ∠C = 110°. In ∆ PQR, ∠P = 30° , ∠Q = 40° and ∠R = 110° . A student says that ∆ABC ≅ ∆PQR by AAA congruence criterion. Is he justified? Why or why not?

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 4

2020-2021cbsechapter 7class7congruence of trianglesmathematicsncert
  • 1 1 Answer
  • 201 Views
  • 7 Votes
Answer
Aami
Aami
Asked: March 22, 2021In: Class 7 Maths

You want to show that ∆ART ≅ ∆PEN: (a) If you have to use SSS criterion, then you need to show: (i) AR = (ii) RT = (iii) AT = (b) If it is given that ∠ T = ∠ N and you are to use SAS criterion, you need to have:(i) RT = and (ii) PN = (c) If it is given that AT = PN and you are to use ASA criterion, you need to have: (i) ? (ii) ?

You want to show that ∆ART ≅ ∆PEN: (a) If you have to use SSS criterion, then you need to show: (i) AR = (ii) RT = (iii) AT = (b) If it is given that ∠ T = ∠ N and you are to use SAS criterion, you need to have:(i) RT = and (ii) PN = (c) If it is given that AT = PN and you are to use ASA criterion, you need to have: (i) ? (ii) ?

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 2

2020-2021cbsechapter 7class7congruence of trianglesmathematicsncert
  • 1 1 Answer
  • 326 Views
  • 7 Votes
Answer
Aami
Aami
Asked: March 22, 2021In: Class 7 Maths

Which congruence criterion do you use in the following? (a) Given: AC = DF, AB = DE, BC = EF So If ∆ ABC ≅ ∆ DEF (b) Given: RP = ZX, RQ = ZY, ∠PRQ = ∠XZY So ∆ PQR ≅ ∆ XYZ (c) Given: ∠MLN = ∠FGH, ∠NML = ∠HFG, ML = FG So ∆LMN ≅ ∆GFH (d) Given: EB = BD, AE = CB, ∠A = ∠C = 90° So ∆ABE ≅ ∆CDB

Which congruence criterion do you use in the following? (a) Given: AC = DF, AB = DE, BC = EF   So If ∆ ABC ≅ ∆ DEF (b) Given: RP = ZX, RQ = ZY,  ∠PRQ = ∠XZY So ∆ PQR ≅ ∆ XYZ  (c) Given: ∠MLN = ∠FGH, ∠NML = ∠HFG, ML = FG So ∆LMN ≅ ∆GFH (d) Given: EB = BD, AE = CB, ∠A = ∠C = 90° So ∆ABE ≅ ∆CDB

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 1

2020-2021cbsechapter 7class7congruence of trianglesmathematicsncert
  • 1 1 Answer
  • 496 Views
  • 8 Votes
Answer
Aami
Aami
Asked: March 22, 2021In: Class 7 Maths

If ∆ DEF ≅ ∆ BCA, write the part(s) of ∆ BCA that correspond to: (i) ∠E (ii) EF (iii) ∠F (IV) DF

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 4

2020-2021cbsechapter 7class7congruence of trianglesmathematicsncert
  • 1 1 Answer
  • 288 Views
  • 7 Votes
Answer
1 2 3 … 19

Sidebar

Ask A Question

Subscribe

  • Popular
  • Answers
  • Mrinal Garg

    Which is the best website providing NCERT Solutions?

    • 116 Answers
  • Richa

    NCERT Books

    • 31 Answers
  • manishq1

    Where can I get NCERT books in PDF format?

    • 26 Answers
  • Richa

    NIOS

    • 15 Answers
  • Richa

    NCERT Solutions

    • 12 Answers
  • Kriti
    Kriti added an answer Spiders and ants may seem similar, but they belong to… May 9, 2025 at 11:27 am
  • Kriti
    Kriti added an answer For our class project, we can collect Gujarati folk songs… May 9, 2025 at 11:27 am
  • Kriti
    Kriti added an answer 20, Rajendra Nagar Jeevanpur 23 August 20XX Dear Monika, Thank… May 9, 2025 at 11:27 am
  • Kriti
    Kriti added an answer The steps I would take to overcome a difficult situation,… May 9, 2025 at 11:26 am
  • Kriti
    Kriti added an answer I remember a time when I felt like giving up.… May 9, 2025 at 11:26 am

Explore

  • Home
  • Questions

© 2025 Tiwari Academy. All Rights Reserved