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5 votes
Round your answer to the tenths place if necessary

Help me please! :(

Round your answer to the tenths place if necessary Help me please! :(-example-1
User Mephy
by
8.2k points

2 Answers

5 votes

Answer:

∠ B = 80.5°

Explanation:

Since AB = AC then the triangle is isosceles with base angles congruent, so

∠ B = ∠ C , then

∠ B =
(180-19)/(2) =
(161)/(2) = 80.5°

User Giacomo Catenazzi
by
8.7k points
2 votes
the answer should be 80.5
User Andrew Berg
by
7.5k points

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