Use arithmetic or algebra as needed to find the measures indicated. Note the use of dashes on equal sides of the given isosceles triangles.
In isosceles ∆ABC (not shown), vertex angle A is 5° more than one-half of base angle B. Find the size of the angle of the triangle.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.