Question

construct a quadliteral ABCD in which AD=6cm BC=5cm <B=90degree <c=120degree and <D=105degree

Answer 1

in a quadliteral 2 triangles are formed .. Elite quadrilateral two Triangles are Formula One triangle is equals to 180 degrees so Transformer 2 triangles so if you add these three Triangles the result is 315 two Triangles is equals to 360 degrees then Angle B is equals to 90 angle C is equals to 120 degrees and Angle c is equals to 120 degrees then angle is equals to 360 - 315 that is equals to 45 so that angle is equals to 45 degrees