Question Text
Question 1 :
The remainder when $x^3 + 3x^2 + 3x + 1$ is divided by $x-\frac{1}{2}$ is-
Question 3 :
State true or false: $(x+y+z)^2 = x^2 + y^2 + z^2 + 2xy + yz + 2zx$.
Question 5 :
Is $x+2$ a factor of $p(x) = x^3 + 3x^2 + 3x + 1$-
Question 7 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d14bf59b460d7261f415.png' />
In the above given figure, if OP||RS, $∠$OPQ = $110^{\circ}$ and $∠$QRS = $130^{\circ}$, then $∠$PQR is equal to _________.
Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d151f59b460d7261f41e.png' />
In the above figure, BA || ED and BC || EF. Find ($∠$ABC + $∠$DEF)
Question 9 :
A transversal intersects two lines in such a way that the two interior angles on the same side of the transversal are equal. Will the two lines always be parallel?
Question 10 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d14bf59b460d7261f414.png' />
In the picture given above, POQ is a line. The value of x is ________.