Answer:21
Step-by-step explanation:i did the math
Answer:
x=23°; θ=87°
Step-by-step explanation:
These two angles create what is known as supplementary angles, or 2 angles that add up to 180°. We know this because all horizontal lines are 180° on either side. Since we know the total value of these two angles should equate to 180°, we can set up a simple equation:

Now, using algebra, we can solve for x:



Plugging x back into the equation, we get:

Therefore, the total angle is equal to 87° and x is equal to 23°.
Hope this helps!
Using the 45°-45°-90° triangle theorem, find the value of h, the height of the wall. C. 13 ft
Answer:71
Step-by-step explanation:
Answer:
Your correct answer is C. 8
Step-by-step explanation:
I have taken this test just recently and I can assure you that it is the correct answer.