From simple queries to complex problems, IDNLearn.com provides reliable answers. Join our knowledgeable community and get detailed, reliable answers to all your questions.

Which equation represents the relationship between the angles in the figure?

Which Equation Represents The Relationship Between The Angles In The Figure class=

Sagot :

The options are;

A) b + c = 90

B) 90 + c = 180

C) b + c = 180

D) 42 + b = 150

Answer:

C) b + c = 180

Step-by-step explanation:

From angle theorems, we know that sum of angles on a straight line is 180°

Now, c and 42° form a straight line.

Thus;

c + 42 = 180°

c = 180 - 42

c = 138°

Similarly b and c form a straight line and so;

b + c = 180°

From the given options, the only correct one is Option C.