use the protractor photo to find the measure of each of the following angles
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1 answer:
You have to read the protractor to determine the measure of each angle.
For all the angles B is the vectress.
∠ABF =90º
∠ABE= 40º
∠ABD= 20º
∠EBF= ∠ABF-∠ABE= 90º-40º= 50º
∠DBE= ∠ABE-ABD= 40º-20º=20º
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No, -Cos(120) is equal to 5, while Cos(-120) is equal to -5.
Hopefully this helps!
Answer:
a)7x-3x
b)4+28y
Step-by-step explanation:
first one follow bidmas
2nd one just do 4 times 1 =4 and 7y times 4 equals 28y
I'm confused, it shows y at a right angle = 90°
we can solve for x
(x-7) and (x-3) = x=7
Answer: -14
Step-by-step explanation:
You should get the right answer by following PEMDAS
Answer:
the value of x is 5 :) lalal
