Question Text
Question 1 :
Two adjacent angles are equal. Is it necessary that each of these angles will be a right angle?
Question 2 :
If a transversal intersects two parallel lines, then alternate interior angles are _____________.
Question 3 :
State true or false: An exterior angle of a triangle is equal to the sum of the corresponding two interior opposite angles.
Question 4 :
If a transversal intersects two parallel lines, then corresponding angles are __________.
Question 5 :
Lines parallel to the same line are _________ to each other,
Question 7 :
The angles of a triangle are in the ratio 2 : 3 : 4. Find the angles of the triangle.
Question 8 :
If a ray stands on a line, then the adjacent angles so formed are __________ and its converse,
Question 9 :
<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 ________.
Question 10 :
The angles of a triangle are in the ratio 5 : 3 : 7. The triangle is _________.