Question

CHALLENGERS
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The angles of a quadrilateral are in the ratio 1:2:3:6, show that this cannot happen.
In a quadrilateral one angle is 120°. The remaining three angles are equal. Find the means
three angles.
If the three angles of a quadrilateral measure 110°, 82' and 68°, then find the measure of the​

Answer 1

Answer:

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