Answer:
360-(124+124)= 360-248=122 divided by 4=30.5
Answer:
(g ⚬ f)(x)
Step-by-step explanation:
(g ⚬ f)(x)
Answer:
It would be B
Step-by-step explanation:
Hope this helps.
Step-by-step explanation:
(1 - cos²A) (1 + tan²A) = tan²A
(sin²A)(sec²A) = tan²A
(sin²A)(1/cos²A) = tan²A
(sin²A)/(cos²A) = tan²A
tan²A = tan²A → <u>Proved</u>
Angle C, it sounds obvious but they correspond to the angle in the same order as them, as both E and C are in the middle it has to be C.