Question

The three angles of a triangle are t° + x +10°, x + 20°. The smallest angle is​

Answer 1

Answer:

Step-by-step explanation:

So x, x+10, x+20 are the measures of that angles. So x+x+10+x+20=180. Then 3x+30=180. So the smallest angle is 20°.

Answer 2

Answer:

So x, x+10, x+20 are the measures of that angles. So x+x+10+x+20=180. Then 3x+30=180. So the smallest angle is 20°.

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