3 years ago

PLEASEEEEEE HELPPPPP?

Mathematics

2 answers:

aleksley [76]3 years ago

7 0

Answer:

Step-by-step explanation:

180-84=96

EastWind [94]3 years ago

4 0

Answer:

84°

Step-by-step explanation:

m∠DCH = 84° (Given)

- Given

m∠FCB = 84° (Definition of Vertical Angles)

- Definition of Vertical Angles states that angles directly opposite of each other are the same measurement. In this case, the pair of opposite angles are: ∠DCH & ∠FCB.

m∠ABE = 84° (Corresponding angles)

- Definition of Corresponding angles states that matching corners of parallel lines cut across by a Transversal are congruent. In this case, ∠FCB is corresponding to ∠ABE. m∠FCB = 84°, ∴ m∠ABE = 84°

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