Name :
GIIS PG-Smart Campus
Congruency
Standard 7
Date :
Question: 1
In the figure below,
and AC = BD = 4 cm.
Can you use ASA congruence rule and conclude that
Question: 2
PQR is an isosceles triangle with PQ = PR and PS is one of its altitudes.
(i) Is
(ii) Is
(iii) Is QS = RS? Justify your answers.
Question: 3
EC and BD bisect each other at A.
(i) State three pairs of equal parts in
(ii) Is
(iii) Is
(Give reasons)
Question: 4
By applying ASA congruence criterion, state whether the triangles are congruent.
(i) Write the answer in symbolic form.
(ii) State the three pairs of equal parts in the two triangles.
(iii) Is it true to say that
Question: 5
In the figure, AB = AD and
Also,
(i) Mention the congruence criterion used.
(ii) State the three pairs of equal parts in the two triangles.
Question: 6
In the given figure:
(a) Is
(b) State the congruence criterion used.
(c) State the three pairs of equal parts in the two triangles.
Question: 7
In the figure, PM = PN and
(i) State the three pairs of equal parts in
(ii) Is
(iii) Is
Give reasons.
Give reasons.
(iv) Is AM = AN? Give reasons.
Question: 8
In the given figure, AB = AC and AD is the bisector of
(a) State the three pairs of equal parts in
(b) Is
Give reasons.
(c) Is CD = BD? Give reasons.
Question: 9
Write the correspondence between the vertices, sides and angles of the triangles:
Question: 10
Fill in the blank:
Two line segments are said to be congruent if they have _______.