7th Standard Syllabus & Materials
7th Standard
Tamilnadu 7th Standard Maths T2 - தகவல் செயலாக்கம் Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - தகவல் செயலாக்கம் Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - வடிவியல் Important Questions And Answers Study Material - QB365 Set C
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - வடிவியல் Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - வடிவியல் Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - இயற்கணிதம் Important Questions And Answers Study Material - QB365 Set C

Published on: 13/05/2022
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Questions + Answers key
Take MCQ Maths Test1.
If ΔMNO ≅ ΔDEF, ㄥM = 600 and ㄥE = 450 then find the value of ㄥO.
2.
State whether the two triangles are congruent or not. Justify your answer.

3.
To conclude the congruency of triangles, mark the required information in the following figures with reference to the given congruency criterion.

4.
If the given triangles ΔABC and ΔEFG are congruent, determine whether the given pair of sides and angles are corresponding sides or corresponding angles or not

ㄥ\(\overset { \_ \_ }{ AC } \) and ㄥ\(\overset { \_ \_ }{ GF } \)
5.
If the given triangles ΔABC and ΔEFG are congruent, determine whether the given pair of sides and angles are corresponding sides or corresponding angles or not.

ㄥA and ㄥG
1.

\(\triangle M N O \cong \triangle D E F\)
Corresponding angles
<M = <D = 60o
<N = <E = 45o
<M + <N + <O = 180o
60o + 45o + <O= 180o
105o + <O = 180o
<O = 180o - 105o = 75o
2.
congruent triangles by RHS
3.

Criterion : SSS
4.
ㄥ\(\overset { \_ \_ }{ AC } \) and ㄥ\(\overset { \_ \_ }{ GF } \) are Not corresponding sides
5.
ㄥA and ㄥG are Not corresponding angles
7th Standard Syllabus & Materials
7th Standard
Tamilnadu 7th Standard Maths T2 - இயற்கணிதம் Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - இயற்கணிதம் Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - அளவைகள் Important Questions And Answers Study Material - QB365 Set C
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - அளவைகள் Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards