If ∠A = 60o, ∠B = 80o and ∠C = 40o, then the longer side is:
AB
BC
AC
AD
The given triangles are congruent by RHS - which of the following is correct?
If the altitude from one vertex of a triangle bisects the opposite side, then the triangle is:
Equilateral
Isosceles
Scalene
Right Triangle
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
In ΔABC , AB = AC and ∠B is more than 30o, but less than 45o. Then ∠C cannot be
33o
37o
41o
30o
Two circles are congruent if
Their chords are equal
Their sectors are equal
Their radii are equal
Their arcs are equal
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 AC = AD and B is the midpoint of CD. Which of the following statement is correct?
In fig: AB = AC and DB = DC , then ∠ABD : ∠ACD =
1 : 1
1 : 2
2 : 1
2 : 2
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