Measures of `angleABC` and `angleCBA` in Fig 2.23 are the same.

The measures of angle x and angle y in Fig.6.14 are respectively

Will the measure of angleABC and of angleCBD make measure of angleABD in Fig. 2.32

In triangle ABC, AD botBC and AO is the bisector of angleBAC. If angleABC=65^@ and angleACB= 23(1^@)/2 , then angleDAO is ____ (in degrees)

Find measure x in Fig 3.9.

In the figure given, angle BAC : angle ABC = 2:3. Find the measure of angleABC .

In Fig. 5.19, angleROS is a right angle and anglePOR and angleQOS are in the ratio 1 : 5. Then, angleQOS measures

In Fig O is the centre of a circle and AT is a tangent at point A . what is the measure of angle BAT ?

Q.49Three angles of a quadrilateral have the same measure.If the measure of the forth angle is 150^(@). Find the measure of other angles.

In fig.28, the measures of some of the angles are indicated.Find the values of x^(0) and y^(0)