2. A A-
P P
(a) दिइएको चित्रमा, ZBPQ R ZDQP
का अर्धकहरू क्रमश: OP र 00
भए ZPOQ को नाप
लगाउनुहोस् । In the figure, OP and
00 are the bisectors of ZBPQ
and ZDQP respectively. Find the
value of ZPOQ.
3.
[Ans:s​

step- i d k and i d c : )

you: : 0

bye

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have