Question

If a us a matrix such that a^2=i-a and a^n =5a-3i then find n

Answer 1

Find the 4 angles of a cyclic quadrilateral ABCD in which ∠A=(x+y+10)° , ∠B=(y+20)° ,∠C=(x-y-30)° and ∠D=(x+y)°.

Find the 4 angles of a cyclic quadrilateral ABCD in which ∠A=(x+y+10)° , ∠B=(y+20)° ,∠C=(x-y-30)° and ∠D=(x+y)°. https://brainly.in/question/8870799?utm_source=android&utm_medium=share&utm_campaign=question