Question

Class - CBSE
Class - CBSE
90°
Ma
the values of
In the adjoining figure, name the following pairs of angles.
1) Adjacent complementary angles
i) Unequal supplementary angles
i) Adjacent angles that do not form a linear pair.
E
A
D
B
C с
4. State the property that is used in each of the following statements?
i​

Answer 1

Answer:

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Home > NCERT Solutions Class 7 Mathematics > Chapter 5 - Lines and Angles > Exercise 5.1 > Question 54

NCERT Solutions Class 7 Mathematics Solutions for Exercise 5.1 in Chapter 5 - Lines and Angles

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Question 54

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Q14)

In the adjoining figure, name the following pairs of angles.

(i) Obtuse vertically opposite angles

(ii) Adjacent complementary angles

(iii) Equal supplementary angles

(iv) Unequal supplementary angles

(v) Adjacent angles that do not form a linear pair

Answer:

Solution 14:

i): ∠BOC and ∠AOD are obtuse vertically opposite angles.

ii): ∠AOB and ∠AOE are adjacent complementary angles.

iii): ∠EOB and ∠EOD are equal supplementary angles.

iv): ∠EOA and ∠EOC are unequal supplementary agnles.

v): ∠AOB and ∠AOE, ∠AOE and ∠EOD, ∠EOD and ∠COD are adjacent angles but do not form a linear pair.