Question

if the angle x° , 42° and 30° are supplimentry then find x ​

Answer 1

Answer:

x+42+30=180....given

x+72=180

x=180-72

x=108

write it properly and mark it as degree

Answer 2

Answer:

$sum \: of \: supplimentary\: angle \: = {180}^{.} \\ = > x + 42 + 30 = 180 \\ = > x = {108}^{.}$

Step-by-step explanation:

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