<u>Adjacent angles on a straight line = 180:</u>
x + x + 48 = 180
2x + 48 = 180
2x = 132
x = 66°
<u>Sum of angles in a triangle = 180:</u>
z = 180 - 66 - 90
z = 24°
Answer: z = 24°
Answer:
Well, the best way to think about it is base=bottom and then the height is the middle dotted line. The side lengths are the two sides of the triangle, not including the bottom. The two side lengths are 13 and the height is 12. I hope this helped a bit, if not then just let me know.
Step-by-step explanation:
Answer:
y = -3x + 17
Step-by-step explanation:
y-2 = -3(x-5)
y-2 = -3x + 15
+2 +2
y = -3x+17
