Two line segments are congruent if
Their lengths are equal
Their width are equal
Number of end points are equal
Any one of the above three is equal
Two triangles are congruent if
They have the same shape
They have the same size
Both 1 and 2
They have equal angles
The given triangles are congruent by RHS - which of the following is correct?
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 ΔABC , ∠A = 100o and AB = AC , then ∠B =
30o
40o
50o
60o
Two circles are congruent if
Their chords are equal
Their sectors are equal
Their radii are equal
Their arcs are equal
In the given figure AC = AD and B is the midpoint of CD. Which of the following statement is correct?
If the altitudes of a triangle are equal, then it is:
Isosceles
Equilateral
Scalene
Isoceles right triangle
If the altitude from one vertex of a triangle bisects the opposite side, then the triangle is:
Right Triangle
In ΔABC , AB = AC and ∠B is more than 30o, but less than 45o. Then ∠C cannot be
33o
37o
41o
