NCERT Solutions for Class 8 Maths Chapter 15 Introduction to Graphs (EX 15.2) Exercise 15.2
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4. State whether True or False. Correct those are false.
(i) A point whose x coordinate is zero and y-coordinate is non-zero will lie on the y-axis.
Ans: x coordinate is zero implies that the point lies 0 units right to the \[O(0,0)\] and y-axis is 0 units right to the \[O(0,0)\], i.e., a point with x coordinate 0 will always lie on the y-axis. Therefore, A point whose x coordinate is 0 and y coordinate is non-zero will lie on the y-axis.
Thus, the given statement is true.
(ii) A point whose y coordinate is zero and x-coordinate is 5 will lie on the y-axis.
Ans: y coordinate is zero implies that the point lies 0 units up from the \[O(0,0)\] and x-axis is 0 units up from the \[O(0,0)\], i.e., a point with y coordinate 0 will always lie on x-axis. Therefore, A point whose y coordinate is 0 and x coordinate is 5 will lie on the x-axis.
Thus, the given statement is false.
(iii) The coordinates of the origin are (0, 0).
Ans: The given statement is true.
NCERT Solutions For Class 8 Maths Chapter 15 Introduction To Graphs (Ex 15.2) Exercise 15.2
Opting for the NCERT solutions for Ex 15.2 Class 8 Maths is considered as the best option for the CBSE students when it comes to exam preparation. This chapter consists of many exercises. Out of which we have provided the Exercise 15.2 Class 8 Maths NCERT solutions on this page in PDF format. You can download this solution as per your convenience or you can study it directly from our website/ app online.
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