Answer:
B BC=EF
Step-by-step explanation:
You know that angle B=angle E and that angle C=angle F
You need to knows that segment BC=segment EF because they are between the known angles (ASA, Angle Side Angle).
We just need to do come computation:


So, we have 34>28
Answer:
31°
Step-by-step explanation:
The theorem states that all angle sums of any triangle add up to 180°.
128 + 21 = 149, and to find ?°, subtract 149 from 180 to get 31°.
Answer:
Horizontal, 0, y
Step-by-step explanation:
Answer:
hey
Step-by-step explanation: