1. Using a protractor, which parts of the house drawing are perpendicular segments?
2. How did you determine that the segments are perpendicular?
3. Using a protractor, which parts of the house are angle bisectors?
4. How did you determine that the segments are angle bisectors?
5. How important are perpendicular lines and angle bisectors in building a house?
pasagut yung maayus need kona po
Answers & Comments
Answer:
1. AQ and PG,EB,BC,CD,NO,PO,HF,FG,,
ps:may underline dapat sa taas ng mga letter..sorry nakalimutan kong lagyan
2.Lines with the same slope are parallel and if the slope of one lines is the negative reciprocal of the second line then they are perpendicular
3.MJ and AQ(may underline dapat sa taas ng mga letter)
4.An angle bisector divides an angle into two equal parts, So find where the angle bisector lays.. divide the number of degrees in the angle by 2. So the angle bisector is at the 80 degree mark of the angle
5.Perpendicular bisector are essential to both reflection and rotation the line of reflection is the perpendicular bisector of the line connecting each point with its reflected image