question_answer1) Which of the following statements is INCORRECT?
A) Two triangles having same area are congruent. done clear
B) If two sides and one angle of a triangle are equal to the corresponding two sides and the angle of another triangle, then the two triangles are congruent. done clear
C) If the hypotenuse of one right angled triangle is equal to the hypotenuse of another right angled triangle, then the triangles are congruent. done clear
D) All of these done clear
View Solution play_arrowA) SAS property done clear
B) SSS property done clear
C) RHS property done clear
D) AAA property done clear
View Solution play_arrowA) \[PA=OB\] done clear
B) \[AP=QB\] done clear
C) \[OP=BQ\] done clear
D) \[OA=OQ\] done clear
View Solution play_arrowA) AAA done clear
B) SAS done clear
C) ASS done clear
D) None of these done clear
View Solution play_arrowA) CF done clear
B) AB done clear
C) CE done clear
D) BF done clear
View Solution play_arrowA) FD = QP done clear
B) QP = ED done clear
C) FD = RP done clear
D) Both (b) and (c) done clear
View Solution play_arrowquestion_answer7) Which congruence criterion can be used to conclude\[\Delta XYZ=\Delta QPR\]?
A) SAS done clear
B) SSS done clear
C) RHS done clear
D) None of these done clear
View Solution play_arrowquestion_answer8) If\[\Delta AOC\cong \Delta ODB,\]. then measure of \[\angle ODB\] is
A) \[{{100}^{o}}\] done clear
B) \[{{50}^{o}}\] done clear
C) \[{{80}^{o}}\] done clear
D) None of these done clear
View Solution play_arrowA) \[\angle P\] and AC done clear
B) \[\angle P\] and BC done clear
C) \[\angle R\] and AC done clear
D) \[\angle Q\] and AB done clear
View Solution play_arrowquestion_answer10) In the given figure, if \[AB=AD\]and \[CB=CD,\]then
A) \[\Delta ABC\cong \Delta ADC\] done clear
B) \[\Delta BCA=\Delta DCA\] done clear
C) \[\Delta ADC=\Delta ABC\] done clear
D) All of these done clear
View Solution play_arrowA) AO = BO done clear
B) AP = SO done clear
C) PO = BO done clear
D) \[\angle APO=\angle BQO\] done clear
View Solution play_arrowquestion_answer12) \[\Delta PQR\cong \Delta XYZ\]by ____congruency rule.
A) SSS done clear
B) AAA done clear
C) SAS done clear
D) ASA done clear
View Solution play_arrowA) ASA done clear
B) SAS done clear
C) SSS done clear
D) RHS done clear
View Solution play_arrowDIRECTION: Study the figure and information given below carefully and answer the following questions. |
CF and AE are equal perpendiculars on BD, BF = FE = ED. |
A) \[\Delta \,AED\] done clear
B) \[\Delta \,BFC\] done clear
C) \[\Delta \,CDF\] done clear
D) \[\Delta \,BCD\] done clear
View Solution play_arrowDIRECTION: Study the figure and information given below carefully and answer the following questions. |
CF and AE are equal perpendiculars on BD, BF = FE = ED. |
A) \[\angle BCD\] done clear
B) \[\angle CBA\] done clear
C) \[\angle ADC\] done clear
D) \[\angle DCF\] done clear
View Solution play_arrowquestion_answer16) Select the odd one out.
A) done clear
B) done clear
C) done clear
D) done clear
View Solution play_arrowA) AC = DE done clear
B) AB = EF done clear
C) \[\angle A=\angle D\] done clear
D) \[\angle C=\angle E\] done clear
View Solution play_arrowquestion_answer18) By which congruency criterion, \[\Delta PQR\cong \Delta PQS\]?
A) RHS done clear
B) ASA done clear
C) SSS done clear
D) SAS done clear
View Solution play_arrowA) Triangles are congruent only done clear
B) Triangles are isosceles only done clear
C) Triangles are both congruent and isosceles done clear
D) None of these done clear
View Solution play_arrowA) \[\Delta SQR\cong \Delta PTR\]& \[SR=TR\] done clear
B) \[\Delta SOR\cong \Delta TPR\]& \[SR=TR\] done clear
C) \[\Delta RQS\cong \Delta TPR\]& \[SR=TR\] done clear
D) \[\Delta QRS\cong \Delta PRT\] & \[SR=RT\] done clear
View Solution play_arrowA) RQ = RS done clear
B) PQ = PS done clear
C) Both (a) and (b) done clear
D) None of these done clear
View Solution play_arrowA) Figure X is not congruent to figure Y. done clear
B) \[\angle 1\] and \[\angle 2\] are not equal. done clear
C) Both (a) and (b) done clear
D) None of these done clear
View Solution play_arrowA) Yes, \[\Delta ABC\cong \Delta DCE\] done clear
B) No, they are not congruent done clear
C) Yes. \[\Delta DCE\cong \Delta CAB\] done clear
D) Yes, \[\Delta DEC\cong \Delta CAB\] done clear
View Solution play_arrowA) Pia done clear
B) Sia done clear
C) Tia done clear
D) All of them done clear
View Solution play_arrowA) 25 units done clear
B) 12 units done clear
C) 15 units done clear
D) Can't be determined done clear
View Solution play_arrowColumn I | Column II |
(i) | (a) ASA congruency |
(ii) | (b) RHS congruency |
(iii) | (c) SSS congruency |
(iv) | (d) SAS congruency |
A) (i)\[\to \](b), (ii)\[\to \](d), (iii)\[\to \](a), (iv)\[\to \](c) done clear
B) (i)\[\to \](c), (ii)\[\to \](a), (iii)\[\to \](b), (iv)\[\to \](d) done clear
C) (i)\[\to \](b), (ii)\[\to \](c), (iii)\[\to \](a), (iv)\[\to \](d) done clear
D) (i)\[\to \](a), (ii)\[\to \](c), (iii)\[\to \](b), (iv)\[\to \](d) done clear
View Solution play_arrowA) Only Statement-1 done clear
B) Only Statement-2 done clear
C) Both Statement-1 and Statement-2 done clear
D) Neither Statement-1 nor Statement-2 done clear
View Solution play_arrowquestion_answer28) Which of the following statements is CORRECT?
A) In an isosceles triangle, the angles opposite to equal sides are equal. done clear
B) The bisector of the vertical angle of an isosceles triangle bisects the base at right angles. done clear
C) If the hypotenuse and an acute angle of one right angled triangle is equal to the hypotenuse and the corresponding acute angle of another triangle, then the triangles are congruent. done clear
D) All of these done clear
View Solution play_arrowquestion_answer29) Which of the following pair of triangles are congruent by RHS criterion?
(i) | (ii) |
(iii) | (iv) |
A) (i) and (ii) done clear
B) (iii) and (iv) done clear
C) (i) and (iii) done clear
D) (ii) and (iv) done clear
View Solution play_arrowquestion_answer30) State T for true and 'F' for false.
1. To examine the congruency of plane figures, the superposition method is used. |
2. If two line segments have different lengths, they are congruent. |
3. The measure of two congruent angles is the same. |
4. Object which are exact copies of one another are called plane objects. |
5. If the corresponding angles of two triangles are equal, the triangles are said to be congruent. |
A)
1 | 2 | 3 | 4 | 5 |
T | T | F | T | F |
B)
1 | 2 | 3 | 4 | 5 |
T | F | T | F | T |
C)
1 | 2 | 3 | 4 | 5 |
T | F | T | F | F |
D)
1 | 2 | 3 | 4 | 5 |
T | F | T | T | T |
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