In the given figure AC = AD and B is the midpoint of CD.Which of the following statement is correct?
ΔABC ≅ ΔABD(SSS)
ΔACB ≅ ΔABC (RHS)
ΔABC ≅ ΔEDC (RHS)
ΔADC ≅ ΔABD (RHS)
In ΔABC, ∠B = ∠C. Then value of x is
16
12
8
4
If ∠Y = ∠Z, YZ = 12cm and perimeter of ΔXYZ = 38cm. Then length of XZ is
13cm
12cm
25cm
Cannot be determined
If PQ = 12cm, QR = 8cm ∠R = 43o. Then ∠P cannot be
44o
42o
28o
31o
If AB = 7cm, AC = 5.8cm and ∠C = 30o, then ∠B can be
30o
33o
29o
43o
In ΔABC, ∠A = ∠B = 72o. Bisector of ∠A meets BC at D. Which of the following is correct.
BD = DC
AC = BD
AD = CD
No conclusion can be drawn
ΔABC ≅ ΔDEF by SSS. If AB = (2√x - 3) cm and DE = (4 + √x)cm, then value of x is
11
7
49
Which of the following statement is correct?
ΔABC ≅ ΔXYZ (SAS)
ΔBAC ≅ ΔZYZ (AAS)
ΔBAC ≅ ΔXZY (ASA)
Δ BAC ≅ ΔZXY (SAS)
In the given figure AB and CD bisect each other at O. Also AD = BC. Which criterion can be used .
SSS
SAS
RHS
ASA
ΔXYZ ≅ Δ DEF. Which of the following criterion has been used.
AAS
None of these
