Discussion Forum

Aahna

Asked: March 21, 2021In: Class 7 Maths

Indicate which pairs of angles are: (i) Vertically opposite angles? (ii) Linear pairs?

NCERT Solutions for Class 7 Mathematics Chapter 5 Important NCERT Questions Class vii Math Chapter 5 Lines and Angles Exercise 5.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 10

Aahna

Asked: March 21, 2021In: Class 7 Maths

In the adjoining figure: (i) Is ∠1 adjacent to ∠2? (ii) Is ∠AOC adjacent to ∠AOE? (iii) Do ∠COE and ∠EOD form a linear pair? (iv) Are ∠BOD and ∠DOA supplementary? (v) Is ∠1 vertically opposite to ∠4? (vi) What is the vertically opposite angle of ∠5?

NCERT Solutions for Class 7 Mathematics Chapter 5 Important NCERT Questions Class vii Math Chapter 5 Lines and Angles Exercise 5.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 9

Aahna

Asked: March 21, 2021In: Class 7 Maths

An angle is greater than 45°. Is its complementary angle greater than 45° or equal to 45° or less than 45°?

NCERT Solutions for Class 7 Mathematics Chapter 5 Important NCERT Questions Class vii Math Chapter 5 Lines and Angles Exercise 5.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 8

Aahna

Asked: March 21, 2021In: Class 7 Maths

Can two angles be supplementary if both of them are: (i) acute (ii) obtuse (iii) right?

NCERT Solutions for Class 7 Mathematics Chapter 5 Important NCERT Questions Class vii Math Chapter 5 Lines and Angles Exercise 5.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 7

Aahna

Asked: March 21, 2021In: Class 7 Maths

In the given figure, ∠1 and ∠2 are supplementary angles. If ∠1 is decreased, what changes should take place in ∠2 so that both the angles still remain supplementary?

NCERT Solutions for Class 7 Mathematics Chapter 5 Important NCERT Questions Class vii Math Chapter 5 Lines and Angles Exercise 5.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 6

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions

Sign Up

Sign In

Forgot Password

Discussion Forum Latest Questions