quadrilateral abcd is inscribed in this circle.

what is the measure of angle c?

The measure of angle C = 92°

Step-by-step explanation:

The sum of opposite angles of cyclic quadrilateral is 180°

From the figure we can see that,quadrilateral ABCD is inscribed in a circle.

To find the value of x

m<B + m<D = 180°

(x + 10 ) + ( x + 24 ) = 180

x + 10 + x + 24 = 180

2x + 34 = 180

2x = 180 - 34 = 146

x = 146/2 = 73

To find the measure of <A

m<A = x + 15

x = 73

m<A = 73 + 15 = 88°

To find the measure of <C

m<C + m<A = 180°

m<C + 88 = 180

m<C = 180 - 88 = 92°

Therefore the measure of angle C = 92°

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

a and c

step-by-step explanation: