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1 vote
Please help as soon as possible also please don’t take advantage of points

a:30
b:40
c:45
d:50
e:60

Please help as soon as possible also please don’t take advantage of points a:30 b-example-1
User Checksum
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1 Answer

5 votes

Answer:

B

Explanation:

if you multiply m by 2 you get 260we now want to subtract this from 360 to get 100 then we divide that by 2 to get angle n∠BEF= 50°.

We know angle k∠EBF= 90° so we now end up with adding angle ∠BEF with ∠EBF to get 140 to get angle x we subtract 140 from 180 to get 40. x=40°. so B is the correct answer

User Denden
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