Answer:
x = 111 degrees
Step-by-step explanation:
the angle next to 164 degrees :
any line = 180 degrees, so 180 - 164 = 16 degrees
now you have two out of three angles in the triangle. All three angles of every triangle must add together to equal 180, so
180 = 53 + 16 + x
or
x= 180 - 53 - 16
x=111 degrees
It first would be 4x1 = 4 and 7x2 = 14 then 4 divided by 2 is 2 and 14 divided by 2 is 7 so its 2
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7
Answer:
i think the answer is letter F
Step-by-step explanation:
hope this helps can i have brainly thing if so please
Answer:
cos theta=4/5
b/h=4/5
b=4 and h=5
p=?
H^2=P^2+B^2
5^2=P^2+4^2
25-16=P^2
9=P^2
=P
3=P
Now,
sin2theta
=p/h2
=3/5*2
=9/5
Step-by-step explanation:
First, you must get the r by itself.
![\frac{r}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7Br%7D%7B3%7D%20)
=15
Now, multiply both sides by 3 to get the r completely by itself and get the answer.
r=45.