3 years ago

What are the measures of angle a,b,c? show your work and explain

Mathematics

1 answer:

maks197457 [2]3 years ago

8 0

Answer: A= 40. Vertical angles are congruent; B=50. 40+90=130 180-130=50; c=115 bc 180-65=115

Step-by-step explanation:

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