Question

sorry guys its wrong question by mistake vo aaa gaya that I can do please help me in this​

Answer 1

Answer:

1 The Quadrilateral Sum Conjecture tells us the sum of the angles in any convex quadrilateral is 360 degrees. Remember that a polygon is convex if each of its interior angles is less that 180 degree. In other words, the polygon is convex if it does not bend "inwards"

2 As with any simple polygon, the sum of the internal angles of a concave polygon is π (n − 2) radians, equivalently 180°×(n − 2), where n is the number of sides.

Answer 2

Answer:

sum of the angles in any convex quadrilateral is 360°

sum of the angles in any concave quadrilateral is also 360°

it doesn't matter whether the quadrilateral is concave or convex......either concave or convex,the sum of measure of angles of a quadrilateral is 360° only.

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