Q. No. 1 : What is the third angle for the triangle where angle1 = 45° and angle2 = 45°?
Q. No. 2 : What is the third angle for the triangle where angle1 = 30° and angle2 = 60°?
Q. No. 3 : Which of the following triangles are always similar?
Q. No. 4 : Which of the following can form a right angled triangle??
Q. No. 5 : If one angle of a triangle is obtuse, then which one of the following is the possible measure of remaining angles?
Q. No. 6 : The perimeter of scalene triangle with sides a, b, c is
Q. No. 7 : There is a right angled triangle ABC where: angle C = 90°; angle A = angle B. What is the measure of angles A and B?
Q. No. 8 : A scalene triangle has ___ equal sides.