Question

Construct a line segment of length AB= 9 cm. From it cut off AC = 4.2cm. Measure VB and draw a line segment XY such that XY = 2 CB ​

Answer 1

Answer:

bro it's do it yourself with compass draw line

Step-by-step explanation:

drawdraw line of 9 cm and from be cut off AC means accept the line 2 easy for so that AC equal to 4.2 cm and when you measure the we can draw line segment xy date is expired close to CBE to

Answer 2

XY is the required line segment .

Step-by-step explanation:

• draw a line segment AB = 9cm
• open compass of radius 4.2 cm and mark a point from A to cut AB at point C . i.e AC = 4.2 cm
• measure CB , we get CB = 4.8 cm.
• now , open compass equal to  CB = 4.8 cm and draw a line XG
• similarly with the same radius open mark another point from G and draw a line .
• then  XY = 2 CB

hence , XY is the required line segment .

#Learn more:

Construction a line segment AB of length 7.5 cm. from this line segment, cut off a line segment AC of length 3.2 cm. measure the length of the remaining line segment CB

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