3 and are vertical angles July 8, 2019 16 32 64 128 3 and 4 are vertical angles 1 and 3 are vertical angles 3 vertical angles 3 vertical angles theorem 3 vertical angles congruence theorem If 3 and 4 are vertical angles then 1 and 3 are acute vertical angles Are 3 and 6 vertical angles Are 3 and 5 vertical angles