Answer:
a
Step-by-step explanation:
(3x-14)+9x=90, thus,
((3x-14)+9x)+90=180
90+90=180
Answer:
A=30 B=90 C=60
Step-by-step explanation:
A=30 C=60 B=90
14/70 in it's simplest form is 1/5
hope this helps :)
Since the angles add to 180°, angle F is 72°.
Using the law of sines,
DF/sin72° = 24/sin45°
x = 32.28
So, did you just guess at A?
This is just an answer from another website, but it should still work.
27.5 and 22.5 are the two numbers
