Describe how to construct an angle bisector with a compass and starightedge.

1 answer:

6 0

Here is how to bisect the angle B A C: Place the point of the compass on A, and swing an arc E D. Then, with D as center and D E as radius, draw an arc. Keeping the same radius and with E as center, draw an arc that will intersect the first; call that point of intersection F, and draw A F.

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Approximate the value of 5 π

olya-2409 [2.1K]

Answer with explanation:

→π is an Irrational Number.

→Decimal Representation of π is non terminating non repeating.

$\pi=\frac{\text{Circumference of Circle}}{\text{Diameter}}\\\\\pi =3.14\\\\ 5\pi =5 \times 3.14=15.70$