24.9k views
0 votes
Help! 7th grade math/ angles.

Help! 7th grade math/ angles.-example-1
Help! 7th grade math/ angles.-example-1
Help! 7th grade math/ angles.-example-2
User Karlie
by
5.6k points

1 Answer

6 votes

Answer:

A) 129° B)66°

Explanation:

A) A is 129° because the angle is alternate to it.

B) B is 66° because it the angle you would be trying to find would be alternate to that angle, however we do not yet have the angle. To find this angle, we will need to do 180-114 as angles on straight lines add up to 180°. 180-144 is subsequently 66°.

User Dzikoysk
by
5.4k points