The security alliance that the US does not belong to is..
D. Lisbon Treaty
Hope this helped! :)
Answer:
C
Step-by-step explanation:
because the solution dors not include -3 but everything less than.
In an isosceles triangle, the base angles are congruent. The third angle is called the vertex angle.
Here, the vertex angle is <A.
Therefore, m<C = m<B.
m<A = 3m<B + 20
m<A + m<B + m<C = 180
3m<B + 20 + m<B + m<B = 180
5m<B + 20 = 180
5m<B = 160
m<B = 32
m<C = m<B = 32
Answer: m<C = 32 deg
Answer:
A
Step-by-step explanation:
I just plugged each variable into the equation. A is the only one that works.
