Question

Draw a line segment equal to 2a-2b

Answer 1

Answer:

1) Construct segment AB of length 7.9 cm. From this, cut off AC of length 3.6 cm. Measure BC .

2) Draw any line segment CD . Without measuring CD , construct a copy of CD .

3) Construct two segments of lengths 4.3 cm and 3.2 cm. construct a segment whose length is equal to the sum of the lengths of these segments.