NCERT Solutions class 7 Maths Chapter-7 Exercise 7.1

NCERT Solutions Class-7 Maths chapter-7 Congruence of Triangles Exercise-7.1 is prepared by academic team of pw all the questions of NCERT text book are solved step by step with proper and detail solutions explaining each and every questions . For More and additional questions of CBSE class 7 maths you can go to class 7 maths sections. NCERT class 7 Maths Solutions is the best way to enhanced your mathematics skill. And pw practice worksheet & question bank will help you a lot . 

NCERT Solutions class 7 Maths Chapter-7 Congruence of Triangles

Congruence of Triangles properties Exercise-7.1

Solutions of Chapter Congruence of Triangles Exercise-7.1

Question 1:
Complete the following statements:
(a) Two line segments are congruent if __________.
(b) Among two congruent angles, one has a measure of 70°; the measure of the other angle is __________.
(c) When we write ∠A = ∠ B, we actually mean __________.
Answer:
(a) They have the same length
(b) 70°
(c) m ∠A = m ∠B

Question 2:
Give any two real-life examples for congruent shapes.
Answer:
(i) Sheets of same letter pad
(ii) Biscuits in the same packet

Question 3:
If /ABC ≅ /FED under the correspondence ABC ↔ FED, write all the Corresponding congruent parts of the triangles.
Answer:
If these triangles are congruent, then the corresponding angles and sides will be equal to each other.
∠A ↔ ∠F
∠B ↔ ∠E
∠C ↔ ∠D

Question 4:
If /DEF ≅ /BCA, write the part(s) of /BCA that correspond to

Answer:
(i) ∠C

NCERT CLASS 7 MATHEMATICS SOLUTIONS