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2 years ago

I need help with this

Mathematics

2 answers:

WITCHER [35]2 years ago

8 0

The unknown (a) is 60° so if you add each angle of this triangle you would get 175° total.
I got my answer by adding 60°+35°+80° and ended up with 175°. In quick math, you can just add 6+8=14 and add the zero so it would be 140 then add 35 which basically you just need to add 3+4=7 then add the zero once again making the answer a 170 and then just add the leftover 5 you got from the 35.

wel2 years ago

4 0

Answer:

65*

Step-by-step explanation:

All angles in a triangle = 180 degrees.

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Answer:

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Answer:

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