In ΔABC, AC = BC. Then value of x is
10
9
20
cannot be determined
If AB = AC and ∠B = 43o. Then measure of ∠ACB is
47o
43o
94o
100o
In ΔABC, AB = AC and ∠B is more than 30o but less than 45o .Then m∠C cannot be
33o
37o
41o
30o
In the given figure AB = AC = AD, ∠B = 23o and ∠D = 47o. Then ∠BCD =
24o
110o
20o
70o
If AB = AC and ∠A = 50o. Then measure of ∠ABC is
50o
55o
65o
In the adjoining figure ΔBAC = 40o then the value of ∠ABC is
140o
80o
If ∠Y = ∠Z, YZ = 12cm and perimeter of ΔXYZ = 38cm. Then length of XZ is
13 cm
12 cm
25 cm
The vertex angle of an isosceles triangle is 50o then the base angles are?
If PQ = QR and ∠P = 37 1/2o. Then measure of ∠PQR is
37 1/2o
105o
75o
90o