Find the value of x in the following figures:
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Remember that sum of all exterior angles of a polygon is equal to 4 right angles i.e 360 °
Answer:
From first figure
90 + 80 + x + x = 360
x = 95°
From second figure
2x + 3x + x = 360
x = 60°
Answer:all polygon exterior angle =360
So,
Exterior angel of parallelogram =x+x+80+90=360
2x=360-170
X=190/2
X=95
Exterior angle of triangle =2x+3x+x=360
6x=360
X=360/6
X=60
Step-by-step explanation:
Hope it helps!!