You are provided with an input file ("Data.txt") containing a number of text lines. Each line contains a record of a supposed triangle. Each record has four attributes: record number, three sides values. The record number and the sides are separated by :' while the three attributes are separated by one space. Figure 1 shows a sample input file. You are asked to write a Python program that reads the content of the input file, checks whether the sides form a triangle or not. When the sides form a triangle, finds out its type ('Equilateral' or "Not Equilateral' then computes its perimeter (P) and its area (A). There will be three cases according sides values: > Equilateral triangle if all sides are cqual (S = Si = S2 = Si). Then compute the perimeter (P) and area (A) of triangle as follows: P= 35 ; A =s

السؤال The handshake uses a pair of wires dedicated to the handshake:enq (meaning enquiry) and ack (meaning acknowledge). Extra wires are used for the data transmitted during the handshake ? الاجابات True   False

Signaling (Encoding) and Modulation Techniques Draw how the bit pattern 10 0 1 1 0 1 1 would be sent using  Manchester encoding Amplitude Modulation (AM) Frequency Modulation (FM) Phase Modulation (PM)   You can draw the bit pattern on papers and insert them as pictures into your document

(nn+n2n+5n)(n!+2n)  Estimate big oh