4.1k views
2 votes
Ð1 and Ð2 are vertical angles. If mÐ1 = 64°, find mÐ2.

1 Answer

0 votes

Answer:

116°

Explanation:

mD1+mD2=180°

64°+mD2=180°

mD2=180°-64°

mD2=116°

User Mwoa
by
4.4k points