Please help I’m being timed! :/ Use the information below to find measure angel A such that triangle ABC~ DEF
m angle B=25°, m angle D=45°1, m angle E=25°, m Angle =?
A) 45
B) 55
C) 85
D) 110

Aportion of a line bounded by two points is defined as

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane