Olin is facing due east. he makes a counterclockwise turn of 47degrees. how much more does he need to turn counter clockwise to face due north?

A full circle is 360 degrees. A half circle is 180. And a quarter is 90. If he turns 47 degrees then he only needs to turn 223 degrees more till he faces north.

If he is facing due east which looking from the top is right. Counterclockwise he would be turning towards the north. 90 degrees would be all the way so if he has already gone 47, he has 43 degrees left to turn.

Anser: 43 degrees.

Have a nice day brainliest would be fantastic

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle