IGCSE /Grade 9
Maths MCQ Based On Finding missing angles in triangles and quadrilaterals
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IGCSE Grade 9 Maths Finding missing angles in triangles and quadrilaterals
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Sum of all angles of a triangle is 180.
In case of trapezium angles, co-interior angles are supplementary A + = A=- A=
The sum of all the angle of triangle is 180 degree.
Sum of all angles of a quadilateral is 360.
Quadrilateral is made up of 2 triangles and sum of all the angles of a triangle is 180 degree.
Sum of all angles of a quadilateral is 360.
In parallelofram, opposite angles are equal.
Sum of all angles of a triangle is 180.
The sum of all the anglesof quadrilateral is 360 degree.
Sum of all angles of a triangle is 180.
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