Answer:
∠C=90°
∠A=67°
∠B=23°
Step-by-step explanation:
For angle C:
Thales' Theorem states that an angle inscribed across a circle's diameter is always a right angle.
Therefore, since AB is the diameter(hypotenuse) then angle C is the right angle. (90°)
For Angle A:
The measure of arc BC= 134 degrees. We can just use a formula for an inscribed triangle. ∠A = 1/2 (mBC)
∠A= (1/2)134
∠A= 77°
For angle B:
All triangle angles all add up to 180. We can just subtract angles A and C from 180°:
∠B = 180-(90+67)
∠B = 23°
Answer:
get smart stupid
Step-by-step explanation:
Answer:
Intersection means a line common to other lines and an action of intersection/intersecting.
hope it helps!
Answer:
1 mile =1609 km
Step-by-step explanation:
First, we are going to find the distance traveled by the ship adding the tow distances:
Distance traveled= 24 mi +33 mi=57 mi
Next, we are going to use the Pythagorean theorem to find the distance from
![a](https://tex.z-dn.net/?f=a)
to
![c](https://tex.z-dn.net/?f=c)
:
![d^2=24^2+33^2](https://tex.z-dn.net/?f=d%5E2%3D24%5E2%2B33%5E2)
![d^2=576+1089](https://tex.z-dn.net/?f=d%5E2%3D576%2B1089)
d^2=1665
![d= \sqrt{1665}](https://tex.z-dn.net/?f=d%3D%20%5Csqrt%7B1665%7D%20)
![d=40.8](https://tex.z-dn.net/?f=d%3D40.8)
mi
Finally, we are going to subtract the two distances:
57 mi -40.8 mi= 16.2 mi
We can conclude that <span>if the ship could have traveled in a straight lime from point a to point c, it could have saved
16.2 miles.</span>