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Coordinate Geometry — Maths STD 9 — Question

Gujarat BoardEnglish MediumSTD 9MathsCoordinate Geometry4 Marks
Question
Read the Source/ Text given below and answer any four questions:

Rohit was putting up one of his paintings in his living room. Before this Rohit had put a grid on the wall where each unit measured equal to a foot. The upper$-$left corner of the frame is at point $C(1, 8)$ and the upper$-$right corner at $D(7, 8).$ The bottom$-$left corner is at $A(1, 2)$ and the bottom$-$right corner at $B(7, 2).$ Please answer the following questions:
$i.$ What is the width of the painting plus frame$?$
$a. 5$ feet
$b. 8$ feet
$c. 9$ feet
$d. 6$ feet
$ii.$ What is the length of the painting plus frame$?$
$a. 9$ feet
$b. 8$ feet
$c. 6$ feet
$d. 5$ feet
$iii.$ Which sides of the painting are parallel to $x-$axis$?$
$a. AB$ and $CD$
$c. AC$ and $BD$
$c.$ Diagonals $AD$ and $BC$
$d.$ No one
$iv.$ Which sides of the painting are parallel to $y-$axis$?$
$a. AB$ and $CD$
$b.AC$ and $BD$
$c.$ Diagonals $AC$ and $BD$
$d.$ No one
$v.$ Point $A, B, C$ and $D$ lie in which quadrant$?$
$a. I$
$b. II$
$c. III$
$d. IV$
✓

Answer

$i$ $d$ $6$ feet
$ii$ $c$ $6$ feet
$iii$ $a$ $AB$ and $CD$
$iv$ $b$ $AC$ and $BD$
$v$ $a$ $I$

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