302,424 views
15 votes
15 votes
A triangle has angles measuring 18.3° and 102.5°. What is the measure of the third angle?

User LastElb
by
2.9k points

1 Answer

8 votes
8 votes

Answer:

59.2

Explanation:

A triangle equals a total of 180

102.5 + 18.3 = 120.5

180 - 120.5

= 59.2

User Toretto
by
2.3k points
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