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Key Features of NCERT Class 10 Hindi - Kshitij Chapter 'Balgobin Bhagat' question answers : All chapter question answers with detailed explanations. Simple language for easy comprehension. Aligned with the latest NCERT guidelines. Perfect for exam preparation and revision.
Vertical angles theorem or vertically opposite angles theorem states that two opposite vertical angles formed when two lines intersect each other are always equal (congruent) to each other. Let's learn about the vertical angles theorem and its proof in detail.
Vertical Angle Theorem (V.A.T.): Vertical angles are congruent. Triangle Sum Theorem: The three angles of a triangle sum to 180° Linear Pair Theorem: If two angles form a linear pair then they are adjacent and are supplementary.
This Hindi textbook for Class 10 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 10 Hindi to understand the answers of the exercise questions given at the end of this chapter.
List out the important topics present in NCERT Solutions for Class 10 Maths Chapter 6. The topics covered in the chapters are Introduction to the Triangles, similar figures, the similarity of triangles, criteria for similarity of Triangles, areas of similar triangles and Pythagoras Theorem.
Whenever two lines intersect, two pairs of vertical angles are formed. We are allowed to assume vertical angles from the diagram. Vertical Angles Theorem: Vertical angles are congruent.
Use the theorem that vertical angles are congruent to find the value of x in the problems below.
