Calculate the remaining angles in the isosceles triangle below.
We have hundreds of course questions with personalized recommendations + Account 100% premium
Calculate the remaining angles in the isosceles triangle below.
Since we know that the triangle is isosceles, we know that the base angles are equal.
That is:
Now we can calculate the vertex angle.
Since the sum of angles in a triangle is equal to 180 degrees, we will calculate the vertex angle as follows:
Therefore, the values of the angles are 80, 50, and 50.
In a right triangle, the side opposite the right angle is called....?
Get unlimited access to all 18 Angles questions, detailed video solutions, and personalized progress tracking.
Unlimited Video Solutions
Step-by-step explanations for every problem
Progress Analytics
Track your mastery across all topics
Ad-Free Learning
Focus on math without distractions
No credit card required • Cancel anytime