Answer:
n = 23°
Step-by-step explanation:
Angles that form an "x" shape are called vertical angles.
In this case, ∠MRP and ∠ QRN are vertical angles.
Vertical angles are always equal.
Therefore, m∠MRP = m∠QRN
Substitute
m∠MRP = m∠QRN
35° = 2n - 11°
Add 11° to both sides of this equation
46° = 2n
Divide both sides of the equation by 2
23° = n
n = 23°
Hope this helps :)
Answer:
4x - 6 = 3x + 8.
Step-by-step explanation:
If the number is x then 4 times is 4x , then - 6 gives us 4x - 6.
Similar reasoning gives us 3x + 8.
Answer:
132 cm^2
Step-by-step explanation:
7x4 is 28 for the top rectangle.
Bottom left triangle is bh/2 which here is 8x6/2 which is 24.
The same goes for the bottom right triangle.
Lastly the middle triangle is 7*8 which is 56.
Hence, 56+28+24+24=132!
Hope it helped!
Answer:
x=48
Step-by-step explanation:
(x+34)+(2x+2)=180
Answer:yes it is
Step-by-step explanation:
