Question

3a +16 and 2a +34 are supplementary angles.
Find the value of 'a'​

Answer 1

Answer:

a=26 is answer of this question

Answer 2

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...