Question

pqrs is a parallelogram with pq parallel to sr if angle p equal to 2 x + 10 degree and q is equal to 3 x minus 25 degree find the value of x and the measures of all the angles of a parallelogram pqrs

Answer 1

Step-by-step explanation:

In chapter 5, you learnt many CPU scheduling techniques. One variant of priority scheduling is Priority donation. Use your research skills to understand Priority donation. Then answer the following questions.

a) What is Priority donation? ( 2 mark)

b) When it is best for the operating system to use Priority donation? (3 marks)

c) Explain how it works. Support your answer with figures/ diagrams that show the Priority donation work flow. ( 5 marks)

Answer 2

Answer:

In a parallelogram sum of adjacent angles are supplementary

A+B =180

2x+10+3x-25=180

5x-15=180

5x=180+15

5x=195

x=195/5

x=39