Question

Draw a line segment of length 8.1cm and divide it in the ratio 5:4, measure the two parts

Answer 1

Answer:

4.5 cm and 3.6 cm are the correct measure of two parts

Answer 2

construction

Step-by-step explanation:

• Draw a line segment AB = 8.1 cm.
• Draw a ray AX which makes an acute angle with AB.
• Locate 9 points (5 + 4) A1, A2, A3, …….A9 on AX so that;
• AA1 = A1A2 = A2A3 = A3A4 = A4A5 = A5A6 = A6A7 = A7A8 = A8A9
• Join A9 to B
• Through the point A5, draw a line A5C || A9B; which intersects AB at point C.
• We get; AC : CB = 5 : 4
• now measure the two parts

#Learn more:

The length of rectangle is 8.1cm and breadth is 2.5cm. what is the area of the rectangle?

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