In Fig. the sides AB and AC of ∆ABC are produced to points E and D respectively. If bisectors BO
Please Support Us by
Like, Subscribe & Share
class 9 chapter 6
lines and angles extra question
Example 8 : In Fig. the sides AB and AC of
∆ABC are produced to points E and D respectively.
If bisectors BO and CO of ∠ CBE and ∠ BCD
respectively meet at point O, then prove that
∠ BOC = 90°–1/2
∠BAC.
🔶Our Playlists for Class 9:
👉Chapter-1: Number Systems :
• Class 9 Number Systems Chapter 1 :
👉Chapter-2: Polynomials : • Class 9 Polynomials Chapter 2 :
👉Chapter-3: Coordinate Geometry :
• Class 9 Coordinate Geometry Chapter 3 :
👉Chapter-5: Introduction to Euclid's Geometry :
• Class 9 Introduction to Euclid's Geometry ...
👉Chapter-6: Lines and Angles :
• Class 9 Lines And Angles Chapter 6:
👉Chapter- 7: Triangles :
• Class 9 Triangles Chapter 7 :
👉Chapter- 8: Quadrilaterals :
• Class 9 Quadrilaterals Chapter 8 :
👉Chapter- 9 : Circles :
• Class 9 Circles Chapter 9 :
👉Chapter- 10: Heron's Formula
• Class 9 : Heron's Formula
👉Chapter-11: Surface Areas and Volumes :
• Class 9 Surface Areas and Volumes Chapter ...
➡️Here we are covering NCERT Book, RD Sharma, RS Agarwal, Previous Year's Papers, Most Repeated Questions in Exams, Sample Papers, AMU - Entrance Papers etc.
#FocusClasses, #linesandangle #linesandanglesclass9 #Class9chapter6, #DeepakRajoria,
#Class9, #Class9Maths
◾Deepak Rajoria
(Maths Teacher)
◾Focus Classes - Class 9, Class 10, Maths
YOUR QUERIES :
Angles in linear pair
Corresponding angles
alternate interior angles
Co-interior angles
Allied Angles
Most Important Questions from Lines and Angles
RD Sharma Questions from Lines and Angles
Extra Questions for Exam
Angles sum property
exterior angle theorem
Questions on Angle sum property
questions on Exterior angle theorem