Question Text
Question 2 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d151f59b460d7261f41d.png' />
In the above figure, BA || ED and BC || EF. Are the angles $∠ABC$ and $∠$DEF equal?
Question 3 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d148f59b460d7261f410.png' />
In the above figure, AB, CD and EF are three lines concurrent at O. Find the value of 'y'.
Question 4 :
How many triangles can be drawn having its angles as $45^{\circ}$ $64^{\circ}$ and $72^{\circ}$?
Question 5 :
How many triangles can be drawn having its angles as $53^{\circ}$ $64^{\circ}$ and $63^{\circ}$?
Question 6 :
If a ray stands on a line, then the adjacent angles so formed are __________ and its converse,
Question 7 :
Lines parallel to the same line are _________ to each other,
Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d14df59b460d7261f417.png' />
In the above figure, find the value of 'x' for which the lines 'l' and 'm' are parallel.
Question 9 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d14cf59b460d7261f416.png' />
In the above figure, for what value of x + y will ABC be a line?
Question 10 :
A transversal intersects two parallel lines. The bisectors of any pair of corresponding angles so formed are ____________.