3 years ago

A triangle where one angle measures 20° and another angle measures 45°.Help please

Mathematics

1 answer:

almond37 [142]3 years ago

7 0

Answer: 115 degrees

Step-by-step explanation:

Pretty vague question but with the info given im guessing that your looking for the last angle in the triangle which is 115 since all angles in a triangle must add up to 180

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To solve for n, we have to isolate n. To do so, we move all the terms that are not n to one side of the equation, and leave n on the other side.

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