Question

On a line segment AB = 4 cm, construct a square.

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Answer 1

Step-by-step explanation:

steps of constructions:

1. draw a line segment AB = 4 cm

2. at points A and B, draw right angles AP and BQ (on the same side of AB )respectively

3. cut an arc of length 4 cm from AP and from BQ.

4 . let it intersect AP at D and BQ at C.

5. join CD

thus ABCD is the required square.

Answer 2

Answer:

hey you are from DAV which state

Step-by-step explanation:

Alan Shepard

Although three of the original Mercury 7 astronauts flew in the Apollo program, only one, Alan Shepard, the commander of the Apollo 14 mission, walked on the moon. Shepard, the first American in space, was the fifth man to walk on the lunar surface and the first to hit a golf ball on the Moon.