3 divided 3/4 please and thank you

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Find the measure of the angle indicated in bold