The number of degrees in 3 right angles is `180^0` (b) `360^0` (c) `270^0` (d) `90^0`

The number of degrees in 3 right angles is (a) 180^0 (b) 360^0 (c) 270^0 (d) 90^0

The number of degrees in 2 right angles is (a) 90^0 (b) 180^0 (c) 270^0 (d) 360^0

The number of degrees in 3 right angles is 180^(0)(b)360^(@)(c)270^(0)(d)90^(0)

The number of degrees in 2 right angles is 90^(@) (b) 180^(0)(c)270^(0)(d)360^(0)

The angles of a triangle are in the ratio 1:2:3. The measure of the largest angle is: (a) 30^0 (b) 60^0 (c) 90^0 (d) 120^0

If the sides of a triangle are produced in order, then the sum of the three exterior angles so formed is (a) 90^0\ (b) 180^0 (c) 270^0 (d) 360^0

In a A B C ,\ If 2/_A=3\ /_B=6\ /_C , then the measure of the smallest angle is (a) 90^0 (b) 60^0 (c) 40^0 (d) 30^0

In Figure, if chords A B\ a n d\ C D of the circle intersect each other at right angles, then x+y= (a) 45^0 (b) 60^0 (c) 75^0 (d) 90^0

If the degree measures of the angles of quadrilateral are 4x ,\ 7x ,\ 9x\ a n d\ 10 x , what is the sum of the measures of the smallest angle and largest angle? 140^0 (b) 150^0 (c) 168^0 (d) 180^0

One angle is equal to three times its supplement. The measure of the angle is (a) 130^0 (b) 135^0 (c) 90^0 (d) 120^0