Question

2. In the adjoining figure, ABCD is a quadrilateral.
(i) Name a pair of adjacent sides. How many pairs of adjacent
sides are there?
(ii) Name a pair of opposite sides. How many pairs of opposite
sides are there?
(iii) Name a pair of adjacent angles. How many pairs of adjacent angles are there?
(iv) Name a pair of opposite angles. How many pair of opposite angles are there?
(v) How many diagonals are there ? Name them.
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Answer 1

Answer:

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?

PLS DO IT FAST AF

Answer 2

Answer:

(I)side AB and BC.Four pairs

(ii)Side AB and CD.Two pairs

(iii) angle A and angle B.Four pairs

(iv) angle A and angle C.Two pairs

(v) Two.diagonal AC and BD