An angle is exactly half of its complementary angle, then find the angle. (a) 30o (b) 40o (c) 50o (d) 60o
Answers
Answered by
0
let the angles be X,X/2
then the sum of the complementary angles is 90 degrees
X+X/2=90
3X/2=90
3X=180
X=60
therefore the angle is 60 degrees
Similar questions
Math,
6 months ago
Geography,
6 months ago
English,
6 months ago
Business Studies,
11 months ago
Biology,
1 year ago