1) In triangle ABC, if AB=BC and ∠B = 70°, ∠A will be
2) What is the third angle for the triangle where angle1 = 45° and angle2 = 45°?
3) In a triangle sum of three angles is
4) Which of the following can form a right angled triangle?
5) If the largest angle in a triangle is 70°, what is the least possible value of the smallest angle of the triangle?
6) Which of the following triangles are always similar?
7) If one angle of a triangle is obtuse, then which one of the following is the possible measure of remaining angles?
8)The perimeter of scalene triangle with sides a, b, c is
9) A scalene triangle has ___ lines of symmetry
10) How many types of triangles are there?