The angles of quadrilateral are in the ratio 4:5:10:11. The angles are:
I. 36°, 60°, 108°, 156°
II. 48°, 60°, 120°, 132°
III. 52°, 60°, 122°, 126°
IV. 60°, 60°, 120°, 120°

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

24 : 60 : : 120 : ?

24 : 60 : : 120 : ?

The sides of a triangle are in the ratio 3:45. The measure of the largest angle of the triangle is 60^(@) b.75^(0) c.120^(@)d.150^(@)

An exterior angle of a triangle is 108^(0) and its interior opposite angles are in the ratio 4:5. The angles of the triangle are 48^(0),60^(0),72^(0) (b) 50^(0),60^(0),70^(0)52^(0),56^(0),72^(0) (d) 42^(0),60^(0),76^(0)

Are the ratios 45 g: 60 g and 36 kg : 48 kg in proportion?

If two complimentary angles are in the ratio of 4:5, find the greater angle. A. 40^(@) B. 50^(@) C. 60^(@) D. 30^(@)