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 the given figure AB = AC and AD⊥BC. Which criterion can be used to prove congruency of shaded and unshaded triangles.
SAS
SSS
ASA
RHS
If ∠Y = ∠Z, YZ = 12cm and perimeter of ΔXYZ = 38cm. Then length of XZ is
13 cm
12 cm
25 cm
cannot be determined
If AB = AC and ∠B = 43o. Then measure of ∠ACB is
47o
43o
94o
100o
In ΔABC, ∠B = ∠C. Then value of x is
16
12
8
4
In the adjoining figure ∠BAC = 40o then the value of ∠ACD is
120o
110o
90o
In the given figure AB = AC = AD, ∠B = 23o and ∠D = 47o. Then ∠BCD =
24o
20o
70o
If ∠P = ∠R and PQ is more than 5 cm but less than 6 cm. Length of QR =
4.8 cm
5.7 cm
6.5 cm
6 cm
In the adjoining figure ΔBAC = 40o then the value of ∠ABC is
140o
80o
