Which of the following is not a property of a parallelogram? 1. Diagonals bisect each other

2. Consecutive angles are supplementary

3. Opposite sides are congruent

4.Opposite angles are congruent

5. Consecutive angles are complementary

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If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.