In this situation I would use cosine to find m∠G.
Cosine = Adjacent side ÷ Hypotenuse
RG being the adjacent side and TG being the hypotenuse, you would set up the equation like this
cos(g) = 8/17
then solve
cos(g) = 0.47058
simplify
g = cos^-1(0.47058)
and you get
m∠G = 61.9°
So your answer would be 62°
Answer:
3/5
Step-by-step explanation:
because bc is 2/5 away from each other while bd is 5/5 away from each other. 5/5 - 2/5 = 3/5
Answer:
Your answer would be 
.
Step-by-step explanation:
The formula for the equation of a circle is 
, where (h, k) is the center of the circle, and r is the radius. Since the center is (-1, 3), the left half of the equation is 
. Now, all we have to do now is find the radius, r. To do that, you can use the distance formula to find the distance between the center (-1, 3) and a point that passes through the circle, or is on the circumference, (-4, -2). When you calculate that, you will get 
, so the radius is 
. But, we want the radius squared, which is 34. So, the final answer is what I wrote above.
Hope that helped! :)
Answer: 13b + 43
You want to substitute the value of the variable into the equation and simplify it. When doing this, the answer is 13b + 43.
Step-by-step explanation:
Hope this helps =)
Answer:
a=14.63
c=13.63
Step-by-step explanation:
a = sinA*b
c = sinC*b
