Answer:
Quadrant 2
Step-by-step explanation:
Hope this helps :D Have a great day
Answer:
= 160°
Step-by-step explanation:
By angle sum postulate,
m∠WYX + m∠XYZ = m∠WYZ
m∠WYZ = 50° + 30°
= 80°
Since, inscribes angle (∠WYZ) = 
80° = 
= 160°
Answer: c) 28
<u>Step-by-step explanation:</u>
x² - 7x + 10 ; x = -2
replace x with -2:
(-2)² - 7(-2) + 10
= 4 - -14 + 10
= 4 + 14 + 10
= 18 + 10
= 28
Remember: SOH-CAH-TOA
Sine (of an angle!) = opposite / hypotenuse
We're looking at angle M here, to find the sine of M. Looking from angle M, the side that is opposite is NO and the hypotenuse is MO.
sin(M) = NO / MO = NO / 13
We do not know NO, but we can use the Pythagorean theorem to find NO because this is a right triangle.
Pythagorean theorem: a^2 + b^2 = c^2
---a and b are legs of the triangle, c is the hypotenuse
12^2 + b^2 = 13^2
144 + b^2 = 169
b^2 = 25
b = 5
NO = 5
sin(M) = NO / MO = 5 / 13
Answer: sin(M) = 5 / 13
Hope this helps!
