Find m<1
32°
350
Оа
32°
Ob
35°
58°
Od
90°

in triangle of 35 degree,

other angle = (35+90)

that is 125.

therefore angles is 180-125= 55 degrees.

for the upper triangle,

same thing.

180-(32+90)=180-122=58 degrees

a. is correct

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