Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

suppose two triangles abc and xyz are congruent so what is diference between triangle abc congruent to xyz or cba congruent to yzx. Are they Not Same???
Asked by sugam | 15 Oct, 2013, 10:13: AM
answered-by-expert Expert Answer
Triangle ABC is congruent to traingle XYZ. It means its corresponding parts are equal.
That is,
AB = XY
BC = YZ
CA = ZX
angle A = angle X
angle B = angle Y
angle C = angle Z
 
Note that we can also write ABC congruent to XYZ as follows:
BCA congruent to YZX
CAB congruent to ZXY
CBA congruent to ZYX
 
However, in this case, we cannot say that CBA is congruent to YZX as the corresponding parts may not be equal. AB may not be equal to XZ etc.
Answered by | 15 Oct, 2013, 11:16: AM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 9 - Maths
questions
question image
Asked by narendrapatidar39877 | 09 Mar, 2024, 11:01: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
mid point theorem
Asked by khshivam2006 | 26 Feb, 2024, 04:14: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
file
question image
Asked by maheshpatil2067 | 14 Jan, 2024, 04:36: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
solution
question image
Asked by harshitpal2115 | 30 Dec, 2023, 02:32: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
if ABCD is a llgm and X and Y are points on the diagonal BD such that DX=BY. Prove that a) AXCY is a llgm
Asked by borakartike2 | 29 Dec, 2023, 09:21: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
triangle ABC is an equilateral triangle, AB = 6cm. the points P,Q and R are midpoints of AB BC, CA respectively . the perimeter of □ PBCR is
question image
Asked by ghodage | 12 Dec, 2023, 07:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
the area of an equilateral triangle is 49√3 sq.cm, it's perimeter is
Asked by vijaykasaudhan913 | 10 Dec, 2023, 04:40: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
ABCD is quadrilateral in which P Q R S are mid points of the sides AB BC CD DA. AC is diagonal. show that SR is parallel to AC and SR= 1half 2 AC
Asked by aksharapatni | 30 Nov, 2023, 01:12: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
in right angle triangle ABC angle B =90 degrees and tanC=1/2.if AC=6cm then then the lenght of side BC is
Asked by rajetigirija | 19 Nov, 2023, 08:11: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
M is a point inside a square ABCD. AMCD is equilateral triangle and MC cuts diagonal DB at E. Then, ZBEC=..... (1) 75° (3) 105° (2) 90° (4) 60°
Asked by Krishna962511 | 23 Jan, 2023, 10:41: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×