If angle S and 100° form a linear pair what is the measure of angle S

If two interior angles on same side of a transversal intersecting two parallel lines are in ratio 2:3 then what is the smaller angle?

In triangle ABC BC=AB and angle B=80°. Then angle A is equal to

Two sides of a triangle are of length 5cm and 1.5cm. The length of the third side of the triangle cannot be

In a triangle ABC, angle B=35° and angle C=60° , then angle A is

In a triangle ABC if AB=AC and BC is produced to D such that angle ACD=100° then angle A=?

Which of the following is not a criterion for congruence of triangles?

ABCD is a rhombus such that angle ACB=40° then angle ADB=?

If angles A,B,C,D of a quadrilateral ABCD taken in order are in the ratio 3:7:6:4 then ABCD is a

The diagonals of AC and BD of a parallelogram ABCD intersect each other at point O. If angle DAC=32° and Angle AOB=70° then angle DBC=?

ABCD is a rhombus such that angle ABC=40° then angle ADC=?

The angle subtended by the diameter of a semi circle is

A chord is at a distance of 8 cm from the centre of a circle of radius 17cm. The length of a chord is

The radius of a circle is 13cm and the length of one of its chords is 10cm. The distance of the chord from the centre is