60
The sum of the interior angles of a triangle is 180
if there are 3 sides then there are 3 angles
180/3=60 so each interior angle has a measure of 60
Please answer my most recent question.
Answer:
900
Step-by-step explanation:
The sum of the interior angles of a polygon with n sides is given by the formula:

The polygon given has 7 sides. Substitute 7 for n. Thus:

The sum of the interior angles is 900 degrees.
Answer: x=y=c=csquar
Step-by-step explanation: math