the angles of a quadrilateral are 90°, 80°, 125° and x°. Find the value of x°.
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the angles of a quadrilateral are 90°, 80°, 125° and x°. Find the value of x°.
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Answer:
x = 65
Step-by-step explanation:
90+80+125 =295
360-295 = 65
Answer:
90° +80°+125°+x°=360°
295°+x°=360°
x°=360°-295°
x°=65°