The measures of two angles of ABC (shown in the illustration) are given. Find the measure of the third angle, if 
m(?A) = 130.3º and m(?B) = 40.3º.
 

A. 8.4º
B. 9.4º
C. 19.41º
D. 9.51º
E. 9.3º


Answer: B

Mathematics

You might also like to view...

Provide the proper response.True or False? A hyperbola has eccentricity greater than 1.

A. False B. True

Mathematics

List all the elements of B that belong to the specified set.B = Irrational numbers

A.
B.
C. , 0.05
D. , 0.05

Mathematics

Factor the polynomial completely.64x3 + y3

A. (4x + y)(16x2 + y2) B. (64x + y)(x2 - 4xy + y2) C. (4x + y)(16x2 - 4xy + y2) D. (4x - y)(16x2 + 4xy + y2)

Mathematics

Solve the rational equation. If there is no solution, state this as your answer. = 

A. no solution B. {-7} C. {7} D. {-7, 7}

Mathematics