Question

Two angle of a triangle are 30° and 80° the the third angle will be
1. 60°
2. 70°
3. 80°
4. 90°

Answer 1

Answer:

2. 70°

Step-by-step explanation:

hope it helps....

Answer 2

Answer:

Solution:

180 - (30 + 80)

180 -110 = 70.

70°

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