Theorem 10.12
If the sum of opposite angles of quadrilateral is 180° then it is cyclic
Write the mirror image of (8,-2)on x-axis
Write the mirror image of (-4,-5) on y axis
Class-9th ch-3
Write the mirror image of (8,-2)on x-axis
Write the mirror image of (-4,-5) on y axis
Class-9th ch-3