Can help me to do this sum. URGENT!!!!!!! I need it fast.

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Secondary 1 | Maths
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Secondary 1 Maths

Can help me to do this sum.

URGENT!!!!!!!

I need it fast.

Date Posted: 6 years ago

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1. sum of angles in triangle = 180 deg
2. since the lines are parallel, x = 57 deg (180-123) and y=53deg

Date Posted: 6 years ago