Question

∠1 ​ and ∠2 are supplementary.

∠1=124°∠2=(2x+4)°

What is the value of x?

Select from the drop down menu to correctly answer the question.



x =
Choose...
A. 13
B. 26
C. 40
D. 36
E. 41
Have a nice day! :))

Answer 1

the answer is B i think

Answer 2

Answer: B. 26

Explanation:

Supplementary angles mean they sum up to 180 degrees.

Therefore 124 + 2x + 4 = 180

128 + 2x = 180

2x = 52

x = 26