Answer: B
Step-by-step explanation:
Division of components are consistent - the same
Answer:
18/18 =1
therefore 1/18th part of 18 is 1
Answer:
The value of x is 56°
Step-by-step explanation:
Given that opposite angles in a cyclic quadrilateral is add up to 180°. So in order to find x, you have to write an expression in terms of x :


Next you have to solve it by substracting 124 to both sides :

