Which of the following points is at a distance of 6 units from Y – axis measured along positive X – axis ?
A) (8, 6)
B) (6, 8)
C) (0, 6)
D) (8, 2)
Correct Answer - (i)y-4=0 (ii)y+5=0
2 Answers 1 viewsCorrect Answer - (i)x-6=0 (ii)x+3=0
2 Answers 1 viewsCorrect option is (D) (3, 8) The distance of point from Y-axis is x = 3 and the distance of point from X-axis is y = 8. \(\therefore\) Point is (3, 8).
2 Answers 1 viewsCorrect option is (B) (6, 8) \(\because\) Points is at a distance of 6 units from Y–axis. \(\therefore\) x-coordinate of that point is 6. Among all given points only (6, 8) has x-coordinate 6.
2 Answers 1 viewsCorrect option is (A) (5, 4) x = Obscissa = Distance of point from Y-axis = 5, y = Ordinate = Distance of point from X-axis = 4. Thus, the point is (5, 4).
2 Answers 1 viewsCorrect option is (C) (-3, 6) In \(Q_2\), x-coordinate is negative and y-coordinate is positive. \(\because\) Distance of point from Y-axis = 3 units \(\therefore\) Abscissa = -3 \((\because\) x-coordinate is negative) \(\because\) Distance of point from X-axis = 6 units \(\therefore\) Ordinate = 6 \(\therefore\) Required point...
2 Answers 1 viewsCorrect option is (C) 1 Area of flag \(=\frac12\times\) Base \(\times\) Height \(=\frac12\times(2+\sqrt2)\times(2-\sqrt2)\) \(=\frac{4-2}2\) = 1 square units
2 Answers 3 views