WILL GIVE BRAINLIEST!
Find the measure of ∠a. (Let b = 66°, and let c = 172°.)
m∠a =
°
1 answer:
Answer: a = 122*
The three angles added together form a circle or 360*.
Set a + b + c = 360 and solve for a
a + 66 + 172 = 360
Subtract 238 from both sides to get a
a = 122*
You might be interested in
Option C is correct.
SI =P×R×T÷100
The answer is
D= logbase1.06 2=t
If you compute it, you will will get 11.89 years which rounded to 12 years
For every lawn Cambridge mows he earns 16.50 USD, knowing this we now know the unit rate. The unit rate is (1,16.50).
Answer:
This is a way of expressing a relationship between x and y in set notation. It is called an ORDERED pair.
