two complementary angles measure (3x + 20degree) and (x + 30degree). The value of x is?
Asked by Aravindh Ramesh | 22nd Jun, 2013, 10:01: PM
We know that the sum of two complementary angles is 90 degrees.
3x + 20 + x + 30 = 90
4x = 40
x = 10
Also, the two angles are (3x + 20) = 50 ad (x + 30) = 40.
Answered by | 22nd Jun, 2013, 10:20: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number