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CBSE Questions for Class 7 Maths Congruence Of Triangles Quiz 5 - MCQExams.com

In the given figure, which of the following is correct?
784097_11b4b03f62554318b4e018d0a83462b3.JPG
  • ΔPQRΔRSP
  • ΔPQRΔSPR
  • ΔPQRΔRPS
  • ΔPQRΔPSR
Referring the figure given below, for ΔPQR and ΔXYZ, PQ=YZ,QR=XZ and Q=Z. The value of P is ___.
435535.png
  • 42
  • 75
  • 63
  • Cannot be determined
In a ABC, D is the midpoint of the side BC.DE is perpendicular to AB and DF is perpendicular to AC. Also, DE=DF, Then B =
  • E
  • F
  • C
  • A
In the given figures, which of the following satisfies A.S.A. condition for congruence?
435541_11922435bb9d44ecadcfa0242821d984.png
  • Figure II
  • Figure I and II
  • Figure I
  • None of these
For ΔABC and ΔDEFB=D=90oAC=EF and AB=ED. Then ΔABC..........
  • ΔEDF
  • ΔDEF
  • ΔEFD
  • ΔFED
For ΔABCΔDEF. Then according to the given figure,D=40o, C=.....
435558_5308b5cdb54d4063b29da9be02a94349.png
  • 40o
  • 90o
  • 60o
  • 50o
Given are two congruent triangles ABC and XYZ. Which of the following statements is incorrect?
435589.png
  • A=X
  • AB=XY
  • ΔABCΔXYZ
  • AC=YZ
Which condition of congruency proves that the following pair of triangles are congruent
435583.png
  • A.A.S
  • S.S.S
  • S.A.S
  • A.S.A
Complete the correspondence statement:
ΔABC.............

435573.PNG
  • ΔDEF
  • ΔDFE
  • ΔFDE
  • ΔEFD
In the figure , A=C and AB=BC. Then ΔABDΔCBE
1028432_88d052792eb54c6abd09744bbe9b2c80.png
  • True
  • False
ΔBACΔDEC,ABDE, if B is 90o and C is 50o,
Find 
A and D=.......
448508.PNG
  • 35o
  • 50o
  • 40o
  • 55o
In figure,
BD is a bisector of B,CD=DA
In order to show the BDA and BDC are congruent, which property of triangle applies here?

456672.png
  • SAS
  • SSS
  • AAS
  • None
In the figure, ΔACBΔDCB, then the value of x and y are:
435569_19a932442ff042a8ba897ccdbfd9e886.png
  • 14 cm, 20o
  • 28 cm, 20o
  • 14o, 20 cm
  • 28o, 20 cm
Which condition of congruence proves that the following pair of triangles are congruent
435582.png
  • A.A.S
  • S.S.S
  • S.A.S
  • A.S.A
Which condition of congruency proves that the following pair of triangles are congruent 
435584.png
  • RHS
  • SSS
  • ASA
  • SAS
Complete the correspondence statement:
ΔGHK____.

435578_944b9dabb21b4e3aa004e2c6f03a5c24.PNG
  • ΔGTK
  • ΔKTG
  • ΔGKT
  • ΔTGK
AD is the bisector of BC.
Which property of triangle applies here?
456673_5d6210e7f8fe43f2b3bb261e2771055e.png
  • SAS
  • SSS
  • AAS
  • none
ΔABCΔDEF by ASA congruence condition. Find the value of x.

458746.png
  • x=20
  • x=30
  • x=40
  • x=50
Which condition will prove these triangles as congruent?

458776.PNG
  • SSS
  • AAS
  • SAS
  • ASA
Which of the following pairs of triangle are congruent ?
  • ABC and DEF in which : BC = EF, AC = DF and C=F.
  • ABC and PQR in which : AB = PQ, BC = QR and C=R
  • ABC and LMN in which : A=L=90,AB=LM,C=40 and M=50
  • ABC and DEF in which : B=E=90 and AC = DF
Given two right angled triangle ABC and PQR, such that <A=20o,<Q=20o and AC=QP. Write the correspondence if triangles are congruent.
  • ΔABCΔPQR
  • ΔABCΔPRO
  • ΔABCΔROP
  • ΔABCΔQRP
PQR is right angled at Q, PR=5cm and QR=4cm. If the lengths of sides of another triangle ABC are 3cm, 4cm, 5cm, then which one of the following is correct?
  • Area of PQR is double that of ABC.
  • Area of ABC is double that of PQR.
  • B=Q2
  • Both triangles are congruent.
In quadrilateral ACBD,AC=AD and AB bisects CAD. Show that ABCABD. Can you say that BC=BD?
569768_542088a0efd74ec8b2ed83219176e896.png
  • True
  • False
In ABC, the bisector of A intersects ¯BC at a point D. Then:
  • BD×AC=BC×AB
  • BD×AB=DC×AC
  • AC×AB=DC×BC
  • BD×AC=DC×AB
The two triangles in the figure are congruent by the congruence theorem. Here, it is given OQ=OR. Which of the following condition, along with the given condition, is sufficient to prove that the two triangles are congruent to each other?
625361_3b6813f6141a4fea8c6a53032b601c68.png
  • P=S
  • Q=R
  • OP=OS
  • PQ=SR
Which congruence criteria can be used to state that XOY POQ?
759829_19a31269eed348a1a5d03b40b808413f.JPG
  • ASA
  • SAS
  • SSS
  • RHS
FGC is an isosceles triangle, which of the following method will prove ABC congruent to DEF ?
672063_42f07f33c55e47fdb9ddb9037a575f28.png
  • SSS
  • RHS
  • AAS
  • SAS
To prove that ΔDEF and ΔABC are congruent by SAS, what additional information is needed?
672084_63653066f8e847a084dfaf9703dc03c6.png
  • EFBC
  • DFEABC
  • DEAB
  • DFEACB
In given figure PQRXYZ by _______ congruency rule.
759827_e852a3aa200d423fa3a43d61bef6dda8.png
  • SSS
  • AAA
  • SAS
  • ASA
In the given figure, the line segment AB is parallel to another line segment RS and O is the midpoint of AS, Then ΔAOBΔSOR ? 

1029072_3b46cb87173842d59187e5717db5f492.png
  • True
  • False
0:0:1


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