Question

THE THIRD ANGLE OF A RIGHT ANGLED TRIANGLES WHOSE ONE ANGLE IS 50 DEGREE IS ______


I. 40 DEGREE

II. 130 DEGREE

III. 55 DEGREE​

Answer 1

Answer:

40 degree

Step-by-step explanation:

sum of angles in triangle=180

it is given one angle =50 and other 90

so 180-(90+50)=

40