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Four straight lines k, l, m, and n intersect as shown in
the diagram. Lines k and n are perpendicular. Find x.
A 23°
B 28°
C 53°
D55°

Four straight lines k l m and n intersect as shown in the diagram Lines k and n are perpendicular Find x A 23 B 28 C 53 D55 class=

Respuesta :

thishigopal

Answer:

28

Step-by-step explanation:

2x-49 is opposite to an angle in line m

taking only line m

55+x+2x-49+90 = 180

3x = 84

x = 28

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