Question
Find the coordinates of points A, B, C, D in Figure.
✓
Answer
Draw perpendiculars AP, BP, CQ and DR from A, B, C and D on the x-axis. Also, draw perpendiculars AW, BX, CY and DZ on the y-axis.From the figure,
we have:
AW = 1 unit and AP= 1 unit.
So, the coordinates of vertex A are (1, 1).
Similarly, BX=1 unit and BP= 4 units
So, the coordinates of vertex B are (1, 4).
CY = 4 units and CQ= 6 units
So, the coordinates of vertex B are (4, 6).
DZ = 5 units and DR= 3 units
So, the coordinates of vertex B are (5, 3).
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Simplify:
$\Big(\frac{1}{4}\times\frac{2}{7}\Big)-\Big(\frac{5}{14}\times\frac{-2}{3}\Big)+\Big(\frac{3}{7}\times\frac{9}{2}\Big)$
→$\Big(\frac{1}{4}\times\frac{2}{7}\Big)-\Big(\frac{5}{14}\times\frac{-2}{3}\Big)+\Big(\frac{3}{7}\times\frac{9}{2}\Big)$
Show that the following numbers is a perfect square. Also, find the number whose square is the given number in each case:
$1156$
→$1156$
Add the following algebric expressions:
$4 x y^2-7 x^2 y, 12 x^2 y-6 x y^2,-3 x^2 y+5 x y^2$
→$4 x y^2-7 x^2 y, 12 x^2 y-6 x y^2,-3 x^2 y+5 x y^2$
In what time will Rs. 1000 amount to Rs. 1331 at 10% per annum, compound interest?
Find following product:
$\big(−\frac{24}{25}\text{x}^3\text{z}\big)×\big(\frac{−15}{16}\text{xz}^2\text{y)}$
→$\big(−\frac{24}{25}\text{x}^3\text{z}\big)×\big(\frac{−15}{16}\text{xz}^2\text{y)}$
Find the number of coins, 1.5cm in diameter and 0.2cm thick, to be melted to form a right circular cylinder with a height of 10cm and a diameter of 4.5cm.
A car is travelling at the average speed of 50km/hr. How much distance would it travel in 1 hour 12 minutes?
By what number should $\frac{-33}{8}$ be divided to get $\frac{-11}{2}$?
→Find the length of the diagonal of a rectangle whose sides are 12cm and 5cm.
Kamal borrowed Rs. 57600 from LIC against her policy at $12\frac{1}{2}\%$ per annum to build a house. Find the amount that she pays to the LIC after $1\frac{1}{2}$ years if the interest is calculated half-yearly.
→