Question

Look at the figure. Which step should be taken next to construct a line through point P perpendicular to BA

Place the compass on point A. Open the compass to a point between point P and point B.


Place the compass on point P. Open the compass to point B.


Place the compass on point P. Open the compass to a point between point P and point A.


Place the compass on point A. Open the compass to point P.
Answer
Line a is parallel to line b and m<7= 135 find m<4
Answered by GPT 3.5
Place the compass on point P. Open the compass to a point between point P and point A.
Answered by GPT 3.5
If line a is parallel to line b, then alternate interior angles are congruent. Therefore, if m∠7 = 135°, then m∠4 = 135° as well.