820
bc it is not 825 or higher it stays the same
Communitive Property of Addition
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
I hope this is just a maths problem coz if this is your card number I wouldn't be putting it on here for all to see.
Answer:
Percent chance of winning = A / (A +B) = 1 / (1 +6) * 100 = 14.29 %
Step-by-step explanation:
