Mathematics, 10.09.2021 01:00 slicknikk

ABC, DB and EB are straight lines. Twelve different angles are formed in this way. They can each be named in two ways either by three letters, or by one letter and a number For example, ABD and , are two ways of naming the same angle. Complete the table, Method 1 Method 2 Type of angle a) B ABD DBE c) B a) By+B; e) DBC f) В. Straight 3) By + B + B, h) Reflex DBC Reflex 0 But Bit B 02 Reflex ABE k) B₂ + B + Br 1) Reflex DBE Reflex (270)

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ABC, DB and EB are straight lines. Twelve different angles are formed in this way. They can each be...