Sec One Express Mathematics ICT Lesson Chapter 7
- Slides: 13
Sec One Express Mathematics ICT Lesson Chapter 7: Angles and Parallel Lines 7. 4 Perpendicular Bisector and Angle Bisector Perpendicular Bisectors in natur
Sec One Express Mathematics ICT Lesson Perpendicular Bisector perpendicular lines Lines that intersect at an angle of 90 degrees are _________. In the figure below, lines are perpendicular. A C D B
Sec One Express Mathematics ICT Lesson Perpendicular lines are lines that intersect to form a right angle. m Definition of Perpendicular Lines n
Sec One Express Mathematics ICT Lesson Definition Perpendicular bisector is a line which cuts another line segment into two equal parts at 90 degree. In the below image, AB is the perpendicular bisector of the line segment PQ and F is the midpoint of the line segment PQ. Definition of Perpendicular Bisectors
Sec One Express Mathematics ICT Lesson Perpendicular in nature. Question: Can you spot the three perpendicular bisector?
Sec One Express Mathematics ICT Lesson Video • Now, watch the video on how to construct perpendicular bisector. • http: //youtu. be/Hm. SN 34 a. EE 0 g
Sec One Express Mathematics ICT Lesson Ace-learning Activity I • Now, log on to Ace-Learning http: //www. acelearning. com and follow the instructions given in your inbox. • Focus on the part on perpendicular bisector.
Sec One Express Mathematics ICT Lesson Worksheet • Please approach your teacher for hands-on practice on perpendicular bisector.
Sec One Express Mathematics ICT Lesson Angle Bisector • Angle Bisector is a line that cuts an angle into two equal halves. • The line JK is an angle bisector of the angle LJM
Sec One Express Mathematics ICT Lesson Video • Now, watch the video on how to construct angle bisector. • https: //youtu. be/q. Bw 0 Ly-w. F 4 U
Sec One Express Mathematics ICT Lesson Ace-learning Activity II • Now, log on to Ace-Learning http: //www. acelearning. com and follow the instructions given in your inbox. • Focus on the part on angle bisector.
Sec One Express Mathematics ICT Lesson Worksheet • Please approach your teacher for hands-on practice on angle bisector
Sec One Express Mathematics ICT Lesson WHAT HAVE YOU LEARNT?