Question 1 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cf09f59b460d7261f0fd.png' /> In the above given fig, What is the sum of the measures of its exterior angles $x, y, z, p, q, r$?

Question 2 :
Figure HOPE is a parallelogram. <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cf1cf59b460d7261f117.png' /> Find the angle measures $x$, $y$ and $z$

Question 5 :
What is the minimum interior angle possible for a regular polygon?

Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cf7ef59b460d7261f19e.jpeg' /> Refer to the above figures. Which of these are convex polygons ?

Question 9 :
The measures of two adjacent angles of a parallelogram are in the ratio 3 : 2. Find the measure of each of the angles of the parallelogram.

Question 15 :
Can a quadrilateral ABCD be a parallelogram.If AB = DC = 8 cm, AD = 4 cm and BC = 4.4 cm?

Question 16 :
State true or false. A rhombus is a parallelogram in which adjacent sides are equal.

Question 17 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cf81f59b460d7261f1a3.jpeg' /> Refer to the above image. Examine the given table. (Each figure is divided into triangles and the sum of the angles deduced from that.) What can you say about the angle sum of a convex polygon with number of sides 'n' ?

Question 19 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d030f59b460d7261f29c.png' /> Classify the above image on the basis of following options.

Question 20 :
For getting diagonals through vertex A of a pentagon ABCDE, A is joined to________.