In the diagram below, point o is circumscribed about quadrilateral abcd. what is the value of x?

The value of x is 57

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

In an inscribed quadrilateral, the opposite angles are supplementary

so

m∠B+m∠D=180°

substitute the given values and solve for x

therefore

The value of x is 57

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

1. supplementary angles

2. acd and bcd

step-by-step explanation: