Question
Download Solution PDFD हा रेषाखंड AB चा मध्यबिंदू आहे. A आणि D चे निर्देशांक अनुक्रमे (2-4) आणि (1-3) आहेत, तर B चा निर्देशांक काय आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले:
A = (2, 4) आणि D = (-1, 3)
वापरलेले सूत्र:
जर, A = (a, b) आणि B = (c, d) आणि D रेख AB चा मध्यबिंदू आहे.
D = (x, y)
⇒ x = (a + c)/2 आणि y = (b + d)/2
गणना:
B चा निर्देशांक (x, y) आहे, असे मानूया.
प्रश्नानुसार,
(2 + x)/2 = - 1
⇒ 2 + x = - 2
⇒ x = - 4
तसेच,
(4 + y)/2 = 3
⇒ 4 + y = 6
⇒ y = 2
∴ B चा निर्देशांक = (-4, 2)
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