asked 104k views
0 votes
In an obtuse triangle, the measures of two angles are 20° and 10°. What is the measure of the third angle?

2 Answers

6 votes

Answer:

10 degrees

Step-by-step explanation: Because the highest number is the only number while the other number can be doubled.

answered
User Wappenull
by
8.9k points
7 votes

Answer:

150 degrees

Explanation:

180-20-10

answered
User Tliebeck
by
8.2k points
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