question_answer 1)

Draw rough diagrams of two angles such that they have (a) one point in common. (b) two points in common. (c) three points in common. (d) four points in common. (e) one ray in common.

Answer:

(a) The diagram is shown as below Here, \[\angle ROQ\]and \[\angle QOP\]have one point O in common. (b) The diagram is shown as below Here,\[\angle MON\] and \[\angle ONR\]have two points O and N in common. (c) Drawing a diagram of two angles, such that they have three points in common, is not possible. (d) Drawing a diagram of two angles, such that they have four points in common, is not possible. (e) In the figure given below, \[\angle SOT\] and \[\angle POT\]have one ray \[\overset{\to }{\mathop{OT}}\,\] in common.