Answer:
You need to use trigonometry to find out the angle.
We use the cosine rule here.
Assuming our angle to be 'x',
cos x = adjacent / hypotenuse
here, adjacent = 35, hypotenuse = 38
cos x = 35/ 38
x = cos^-1 35/38
x = 22.9°
If we assume the triangles are similar, then
.. 15/10 = x/8
.. x = 8*(15/10) = 12
Answer:
24 degrees
Step-by-step explanation:
The sum of the exterior angles of a triangle is 360 degrees
2x + 6x + 7x = 360
15x = 360
x = 24
9514 1404 393
Answer:
7 1/2 miles
Step-by-step explanation:
The ratio of miles to inches is ...
miles/inches = 3/(2/5) = 15/2 miles/inch
Each inch represents 15/2 = 7 1/2 miles.
Answer:
Step-by-step explanation:
The graph is that of the basic absolute value function y = |x|, except that the vertex (0, 0) has been translated 4 units to the right and 7 units down.