Iksha

Aami

Asked: March 22, 2021In: Class 7 Maths

Which congruence criterion do you use in the following? (a) Given: AC = DF, AB = DE, BC = EF So If ∆ ABC ≅ ∆ DEF (b) Given: RP = ZX, RQ = ZY, ∠PRQ = ∠XZY So ∆ PQR ≅ ∆ XYZ (c) Given: ∠MLN = ∠FGH, ∠NML = ∠HFG, ML = FG So ∆LMN ≅ ∆GFH (d) Given: EB = BD, AE = CB, ∠A = ∠C = 90° So ∆ABE ≅ ∆CDB

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 1

Aami

Asked: March 22, 2021In: Class 7 Maths

If ∆ DEF ≅ ∆ BCA, write the part(s) of ∆ BCA that correspond to: (i) ∠E (ii) EF (iii) ∠F (IV) DF

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 4

Aami

Asked: March 22, 2021In: Class 7 Maths

If ∆ ABC ≅ ∆ FED under the correspondence ABC ↔ FED, write all the corresponding congruent parts of the triangles.

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 3

Aami

Asked: March 22, 2021In: Class 7 Maths

Give any two real time examples for congruent shapes.

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 2

Aami

Asked: March 22, 2021In: Class 7 Maths

Complete the following statements: (a) Two line segments are congruent if _______. (b) Among two congruent angles, one has a measure of the 70°, measure of other angle is _. (c) When we write ∠A = ∠B, we actually mean _________.

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 1

Aami

Asked: March 22, 2021In: Class 7 Maths

You have to show that ∆AMP ≅ ∆AMQ. In the following proof, supply the missing reasons: (i) PM = QM (ii) ∠PMA = ∠QMA (iii) AM = AM (iv) ∆AMP ≅ ∆AMQ

NCERT Solutions for Class 7 Mathematics Chapter 7 Important NCERT Questions Class vii Math Chapter 7 Congruence of Triangles Exercise 7.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 3

Tajia SIngh

Asked: March 21, 2021In: Class 7 Maths

PQR is a triangle, right angled at P. If PQ = 10 cm and PR = 24 cm, find QR.

NCERT Solutions for Class 7 Mathematics Chapter 6 Important NCERT Questions Class vii Math Chapter 6 The Triangles and Its Properties Exercise 6.5 NCERT Books for Session 2022-2023 CBSE Board Questions No: 1

Tajia SIngh

Asked: March 21, 2021In: Class 7 Maths

The diagonals of a rhombus measure 16 cm and 30 cm. Find its perimeter.

NCERT Solutions for Class 7 Mathematics Chapter 6 Important NCERT Questions Class vii Math Chapter 6 The Triangles and Its Properties Exercise 6.5 NCERT Books for Session 2022-2023 CBSE Board Questions No: 8

Tajia SIngh

Asked: March 21, 2021In: Class 7 Maths

Find the perimeter of the rectangle whose length is 40 cm and a diagonal is 41 cm.

NCERT Solutions for Class 7 Mathematics Chapter 6 Important NCERT Questions Class vii Math Chapter 6 The Triangles and Its Properties Exercise 6.5 NCERT Books for Session 2022-2023 CBSE Board Questions No: 7

Tajia SIngh

Asked: March 21, 2021In: Class 7 Maths

Angles Q and R of a ∆PQR are 25° and 65°. Write which of the following is true: (i) PQ² + QR² = RP² (ii) PQ² + RP² = QR² (iii) RP² + QR² = PQ²

NCERT Solutions for Class 7 Mathematics Chapter 6 Important NCERT Questions Class vii Math Chapter 6 The Triangles and Its Properties Exercise 6.5 NCERT Books for Session 2022-2023 CBSE Board Questions No: 6

Iksha

If ∆ DEF ≅ ∆ BCA, write the part(s) of ∆ BCA that correspond to: (i) ∠E (ii) EF (iii) ∠F (IV) DF

If ∆ ABC ≅ ∆ FED under the correspondence ABC ↔ FED, write all the corresponding congruent parts of the triangles.

Give any two real time examples for congruent shapes.

Complete the following statements: (a) Two line segments are congruent if _______. (b) Among two congruent angles, one has a measure of the 70°, measure of other angle is _. (c) When we write ∠A = ∠B, we actually mean _________.

You have to show that ∆AMP ≅ ∆AMQ. In the following proof, supply the missing reasons: (i) PM = QM (ii) ∠PMA = ∠QMA (iii) AM = AM (iv) ∆AMP ≅ ∆AMQ

PQR is a triangle, right angled at P. If PQ = 10 cm and PR = 24 cm, find QR.

The diagonals of a rhombus measure 16 cm and 30 cm. Find its perimeter.

Find the perimeter of the rectangle whose length is 40 cm and a diagonal is 41 cm.

Angles Q and R of a ∆PQR are 25° and 65°. Write which of the following is true: (i) PQ² + QR² = RP² (ii) PQ² + RP² = QR² (iii) RP² + QR² = PQ²

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