Q-1 Find the value of the unknown exterior angle x in the following diagram:
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sachin64367:
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In 1st diagram,
x°= 50°+50°{Exterior Angle property of triangle}
x°=100°
in seconds figure,
x°+90°=125°{Exterior Angle property of triangle}
x°=125°-90°
x° = 35°°
Please explain in esay way?
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