195k views
3 votes
PLZ HELP ASAP. i need help its due today plz:)

Thanks

PLZ HELP ASAP. i need help its due today plz:) Thanks-example-1
User Lalyos
by
3.4k points

2 Answers

4 votes

Answer: 180-45

Explanation:

to find the missing angle, subtract the supplementary angle (180) from the angle 45

User Linell
by
3.4k points
4 votes

Answer:

180 - 45

Explanation:

Find the angle of the unknown question mark

Angle ABC = 180 Degrees

Angle ABD = 45 Degrees

______________________________

Angle DBC = 180 - 45

Angle DBC = 135 Degrees

User Marvin Bernal
by
3.0k points