2
Question
Draw a rectangle of perimeter 19 𝑐𝑚 and sides in the ratio 5:4. [3 Marks]
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Solution
Hint:
1. First, draw a line AB of 9.5 cm.
2. Next, draw a line AC of length 9 cm. Mark a point D on AC at 5 cm from A. [1 Mark]
3. Next, join CB and draw DE parallel to CB.
4. Next, take BE as radius and E as centre, and draw a circular arc BF. [1 Mark]
5. Now, join points E and F such that EF = BE.
6. Now, draw FG = AE and join AG.
Thus, we will get AEFG as the required rectangle. [1 Mark]
1. First, draw a line AB of 9.5 cm.
2. Next, draw a line AC of length 9 cm. Mark a point D on AC at 5 cm from A. [1 Mark]
3. Next, join CB and draw DE parallel to CB.
4. Next, take BE as radius and E as centre, and draw a circular arc BF. [1 Mark]
5. Now, join points E and F such that EF = BE.
6. Now, draw FG = AE and join AG.
Thus, we will get AEFG as the required rectangle. [1 Mark]
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