What is measurement of the indicated angle assuming the figure is a square?

Read this passage. my career in journalism has taught me the challenges of capturing sporting events, yet gregor powell's descriptions are flawless. powell is a gold-medal paralympic swimmer, but his memoir proves that his true strength is the power of his insights. what feature distinguishes this passage as a foreword?

In poem daffodils-how do we know that the yellow daffodils has a long lasting effect on the speaker.

On a scale 1 to 10 how responsible are you? explain your answer