Answer:
X + 10
Step-by-step explanation:
or n + 10
it shows 10 more than a number
Answer:
The answer is d.60 degrees
Step-by-step explanation:
When you add up all the angles in a triangle, you get the sum of 180°.
Since this is an equilateral triangle, all of the angles will be 60° because 180/3=60
Step-by-step explanation:
Let the measure of required angle be x degree
Thus, first option is the correct answer.
except of A. the others are correct
Step-by-step explanation:
that is what i know. i guess