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How do i solve it pls o como lo hago con pasos porfa

How do i solve it pls o como lo hago con pasos porfa-example-1

2 Answers

7 votes

Answer:

65°

Explanation:

because all angles in a triangle add up to 180°

180°-43°-72°=65°

so the remaining angle is 65°

User Kristian Evensen
by
8.4k points
5 votes

Answer:

b= 65

Explanation:

User Adam Bogdan Boczek
by
8.5k points