## Draw an obtuse triangle PQR with longest side as segment PR.

Draw an obtuse triangle PQR with longest side as segment PR. Then draw equilateral triangles APQ and BQR lying outside the given triangle. Assuming that the measure of each angle of an equilateral triangle is 60 degrees, prove that segment AR is congruent to segment PB.

### What is the maximum burst size ?

1.       For the following flows and a GCRA(100, 500), give the conformant and non-conformant cells. Times are in cell slots at the link rate. (a)    0, 100, 110, 12, 130,….

### What are the (P, B) parameters in b/s and bits for each case ?

For a CBR connection, here are some values from an ATM operator: peak cell rate (cells/s)                           100 1000 10000 100000 CDVT (microseconds)                             2900 1200 400 135   1. What are….

### How many cells were sent by the source in time interval [0, 401] ?

In this problem, time is counted in slots. One slot is the duration to transmit one ATM cell on the link. 1.       An ATM source S1 is constrained by GCRA(T….