How many pairs of adjacent angles, in all, can you name in figure?

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is B 10

The pairs of adjacent angles are:
1. $∠ A O B$ and $∠ B O C$

2. $∠ A O B$ and $∠ B O D$

3. $∠ A O B$ and $∠ B O E$

4. $∠ B O C$ and $∠ C O D$

5. $∠ B O C$ and $∠ C O E$

6. $∠ C O D$ and $∠ A O C$

7. $∠ C O D$ and $∠ D O E$

8. $∠ D O E$ and $∠ B O D$

9. $∠ D O E$ and $∠ A O D$

10. $∠ C O E$ and $∠ A O C$
Hence there are 10 pairs of adjacent angles.

Suggest Corrections

Similar questions

Q. How many pairs of adjacent angles, in all, can you name in Fig.?

Q. How many pairs of adjacent angles, in all, can you name in the given figure.

In the figure, ABCD is a quadrilateral.
(i) Name a pair of adjacent sides.
(ii) Name a pair of opposite sides.
(iii) How many pairs of adjacent sides are there?
(iv) How many pairs of opposite sides are there?

(v)Name a pair of adjacent angles.
(vi) Name a pair of opposite angles.
(vii) How many pairs of adjacent angles are there?
(viii) How many pairs of opposite angles are there?

Q. In Fig. 16.19, ABCD is a quadrilateral.
(i) Name a pair of adjacent sides.
(ii) Name a pair of opposite sides.
(iii) How many pairs of adjacent sides are there?
(iv) How many pairs of opposite sides are there?
(v) Name a pair of adjacent angles.
(vi) Name a pair of opposite angles.
(vii) How many pairs of adjacent angles are there?
(viii) How many pairs of opposite angles are there?

In the adjoining figure, ABCD is a quadrilateral.
(i) How many pairs of adjacent sides are there? Name them.
(ii) How many pairs of opposite sides are there? Name them.
(iii) How many pairs of adjacent angles are there? Name them.
(iv) How many pairs of opposite angles are there? Name them.
(v) How many diagonals are there? Name them.

Join BYJU'S Learning Program