SAS
SSS
ASA
RHS
In an isosceles triangle , if the vertex angle is twice the sum of the base angles, then the angles of the triangle are:
120o, 30o , 30o
100o , 40o , 40o
100o, 50o , 30o
80o , 50o, 50o
In the given figure AB = AC = AD , ∠B = 23o and ∠D = 47o. Then ∠BCD =
24o
20o
110o
70o
The measure of each exterior angle of an equilateral triangle is :
60o
80o
120o
140o
The given triangles are congruent by RHS - which of the following is correct?
In the given figure AC = AD and B is the midpoint of CD. Which of the following statement is correct?
In Δ ABC, ∠B = ∠C . Then value of x is
16
12
8
4
If ∠P = ∠R and PQ is more than 5 cm but less than 6 cm. Length of QR is
4.8 cm
5.7 cm
6.5 cm
6 cm
Which of the following is not the possible sides of a triangle?
4,5,6
10,11,12
12,14,16
2,3,7
If the altitudes of a triangle are equal, then it is:
Isosceles
Equilateral
Scalene
Isoceles right triangle
