POWER POINT PRESENTATION ON TRIANGLE AND ITS PROPERTIES :

POWER POINT PRESENTATION ON TRIANGLE AND ITS PROPERTIES

Defination of Triangle :

Defination of Triangle A triangle is a simple closed curve made of three line segment. A c B It has three vertices-A,B,C
Three sides - AB,BC,CA
Three angles-<A,<B,<C

Slide 3:

Classification Of Triangles Classifying Triangles by Sides:- Scalene triangle:- A triangle having all the sides are unequal are called scalene triangle. c A B 5cm 8cm 4cm

Slide 4:

Isosceles triangle:-a triangle having two sides are equal are called isosceles triangle. A B c 5cm 5cm 8cm

Slide 5:

Equilateral triangle:-A triangle having all sides are equal are called equilateral triangle. 6cm 6cm 6cm A B c

Slide 6:

Classifying Triangles by angles- Acute-angles triangle:-A triangle having all the angles are greater than 0 but less than 90 are called Acute-angles triangle. o o A B c o 70 o 60 o

Slide 7:

Right-angled triangle:-A triangle having one angle is 90 is called Right-angled triangle. o 90 o B A c

Slide 8:

Obtuse –angled triangle:-A triangle having one angle is greater then 90 but less than 180 is called Obtuse –angled triangle. o o 120 o B A c

Slide 9:

Medians of Triangle Median of the triangle:-A line segment joining the vertex of a triangle to the mid point of its opposite side is called a median of a triangle. D c B A AD= median

Slide 10:

Altitudes of Triangle Altitudes of triangle:-The perpendicular line segment from a vertex of a triangle to its opposite side is called an altitude of a triangle. D A B c

Slide 11:

Exterior Angle of a Triangle Exterior angle of a triangle:-An exterior angle of a triangle is formed when a side of a triangle is produced. At each vertex, you have two ways of forming an exterior angle. A B c D <ACD=Exterior Angle.

Slide 12:

Interior Angle of a Triangle Interior angle of a triangle:-An interior Angle of a triangle is formed inside of a triangle. B c A <A<B<C=Interior Angle.

Slide 13:

Base Perpendicular Hypotenuse A B C Pythagoras Theorem ( AC) 2 = (AB) 2 + (BC) 2
Hypotenuse 2 = Perpendicular 2 + Base 2 In a right triangle, the square of the longest
side is equal to the sum of squares of remaining two sides.

Slide 14:

Pythagoras Theorem

Slide 15:

THANK YOU DESIGNED BY-: PRATEEK KHATRI

You do not have the permission to view this presentation. In order to view it, please
contact the author of the presentation.

Send to Blogs and Networks

Processing ....

Premium member

Use HTTPs

HTTPS (Hypertext Transfer Protocol Secure) is a protocol used by Web servers to transfer and display Web content securely. Most web browsers block content or generate a “mixed content” warning when users access web pages via HTTPS that contain embedded content loaded via HTTP. To prevent users from facing this, Use HTTPS option.

By: jasmeetsingh5 (70 month(s) ago)

how to download