Math Project

GOVT. SR. SEC. SCHOOL BANUR(PATIALA)

MATHS PROJECT • Constructions & Properties of Triangle. A 600

60

0

B

600 C

STUDENTS Class 8th • • • •

Dharamvir Singh Kulwinder Singh Gagandeep Kaur Pawandeep Kaur

GUIDE TEACHERS • Monika Maths Mistress • Aarti Computer Faculty • Sukhwinder Kaur Computer Teacher • Paramjeet Kaur Computer Teacher

Triangle C SID E

E

D SI

LE G AN

B

E

BAS

A

Construction Of Triangle • Draw a Line of any length called Base of the triangle • Mark an Arc with the help of Compass called side of Triangle from one end of the Base • Mark another Arc with the help of Compass from other end of the Base side • A Triangle of equal length is Drawn

A TRIANLE OF EQUAL LENGTH

Properties of Triangle • • • • • • • • •

It has 1 base & 2 sides (AB, AC,BC) It has 3 angles. It has 3 vertices.( A,B,C) The sum of 3 angles is 1800 LA+LB+LC=1800 The Equilateral Triangle ABC . Sides AB=BC=AC & Angles ÐABC= ÐBCA= ÐCAB=600

Pythagoras Theoram • In a right angled triangle, sum of the square of perpendicular and base is equal to the square of hypotenuse.

Bibliography • 8th Class Book (P.S.E.B.)

THANKS