3a +16 and 2a +34 are supplementary angles.
Find the value of 'a'
Answers
Answered by
1
Answer:
a=26 is answer of this question
Answered by
3
Answer:
Given:
(3a+16) and (2a+34) are supplementary angles.
To find:
value of 'a'
Solution:
(3a+16)+(2a+34) = 180°
3a+16+2a+24=180°
5a+50=180°
5a=180-50
=130°
a=130/5
=26°
Hence, a=26°
Hope that my answer was useful for you...
Similar questions