(ii) Verity. The angle sum property of a quadrilateral
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(ii) Verity. The angle sum property of a quadrilateral
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Answer:
The sum of the angles of the quadrilateral is 3600. In the case of square and rectangle, the measure of all the angles is 900. that is, ∠ABC + ∠BCD + ∠CDA + ∠DAB = 360°. ... By the angle sum property, the sum of angles in a triangle is 180°.
Answer:
i can't verify but i know that angle sum property of triangle is = ∠a+∠b+∠c+∠d=360°