Classify the following angle on the basis of its degree measure.
_ degree angle.
Important Questions on Geometry
In the adjoining figure, mark acute angle with red, obtuse angle with blue, right angle with green, reflex angle with black, and straight angle with yellow pencil.
Give an example in terms of degree measures for the following.
Two angles are such that their sum is a right angle.
Give an example in terms of degree measures for the following.
Three angles are such that their sum is a straight angle.
Give an example in terms of degree measures for the following.
Two angles, one obtuse and one reflex, so that they add up to a complete angle.
What type of lines do see in your notebook?
What type of lines do see in opposite edges of maths book?
Think and complete the table.
| Figure | Type of lines | Number of points of intersection |
 |
Draw a plane l and then draw in it:
A) A pair of lines intersecting at a point P.
