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Congruence of Triangles

Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.

Concept of Congruence

Subtopic

Concept of Congruence under Congruence of Triangles for Grade 7 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    If MNPSTU\triangle MNP \cong \triangle STU, then the vertex PP corresponds to:

    A.

    SS

    B.

    TT

    C.

    UU

    D.

    MM

  2. 2.

    If ABCFED\triangle ABC \cong \triangle FED, then B\angle B is equal to:

    A.

    F\angle F

    B.

    E\angle E

    C.

    D\angle D

    D.

    A\angle A

  3. 3.

    If DEFBCA\triangle DEF \cong \triangle BCA, then the side DFDF corresponds to:

    A.

    BCBC

    B.

    CACA

    C.

    BABA

    D.

    ABAB

Download the worksheet for Congruence of Triangles - Concept of Congruence to practice offline. It includes additional chapter-level practice questions.

Congruence of Plane Figures and Line Segments

Subtopic

Congruence of Plane Figures and Line Segments under Congruence of Triangles for Grade 7 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Which is a necessary condition for two line segments to be congruent?

    A.

    They must be parallel

    B.

    They must have the same length

    C.

    They must intersect

    D.

    They must be horizontal

  2. 2.

    Two line segments are congruent if their lengths are:

    A.

    Different

    B.

    Proportional

    C.

    Equal

    D.

    Zero

  3. 3.

    If two figures AA and BB are congruent, we can write this as:

    A.

    A=BA = B

    B.

    ABA \cong B

    C.

    ABA \approx B

    D.

    ABA \parallel B

Download the worksheet for Congruence of Triangles - Congruence of Plane Figures and Line Segments to practice offline. It includes additional chapter-level practice questions.

Criteria for Congruence of Triangles (SSS, SAS, ASA, RHS)

Subtopic

Criteria for Congruence of Triangles (SSS, SAS, ASA, RHS) under Congruence of Triangles for Grade 7 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    If PQRXYZ\triangle PQR \cong \triangle XYZ, which angle corresponds to Q\angle Q?

    A.

    X\angle X

    B.

    Y\angle Y

    C.

    Z\angle Z

    D.

    P\angle P

  2. 2.

    If ABCFED\triangle ABC \cong \triangle FED, which side is equal to EDED?

    A.

    ABAB

    B.

    BCBC

    C.

    ACAC

    D.

    None of these

  3. 3.

    In RHS congruence, if the hypotenuse and one side are equal, the triangles are:

    A.

    Similar

    B.

    Congruent

    C.

    Equal in perimeter only

    D.

    Not necessarily congruent

Download the worksheet for Congruence of Triangles - Criteria for Congruence of Triangles (SSS, SAS, ASA, RHS) to practice offline. It includes additional chapter-level practice questions.

Congruence of Triangles - Class 7 Maths (CBSE) | Krit.club