Answer:
1. Parentheses
2. Multiplication & Division
3. Addition & Subtraction
Step-by-step explanation:
Based on the term "PEMDAS", this is a short easy trick in order to solve an equation with multiple steps.
hope it helps . please give brainliest
Let the vertex angle be x.
Base angles in the isosceles triangle are congruent.
Let the base angles be α=34°
Total sum of the inner angles in the triangle is 180°.
We can make equation
2α+x=180° => x=180-2α=180-68=112
The measure of the vertex angle is 112°
Good luck!!!
