I have a Doubt that line is not correct......
please help me
Attachments:
Answers
Answered by
1
the above statement is right as a straight line is formed by 180° angle .
☺️hope it helps☺️
☺️hope it helps☺️
VivekR:
But the angle are not straight
Answered by
2
Answer is right as it is given below.....to have a straight line ....if any transversal is on straight line.....sum of all adjacent angles is 180°
so, here tranversal divide a straight line into two parts so ,the sum of these will be 180°.
hence ,X+Y = 180°
so, here tranversal divide a straight line into two parts so ,the sum of these will be 180°.
hence ,X+Y = 180°
Similar questions