No because the 6 and the 7 are being swapped in the second one<span />
Answer:
x = 55°
Step-by-step explanation:
We have an isoceles triangle.
So the base angles of this triangle measure 55 degrees.
9514 1404 393
Answer:
(-5, 5), (2, 8), (-6, 0)
Step-by-step explanation:
It is convenient to graph the solution, then plot the points to see which fall in the solution area.
The point (3, 9) falls on the boundary line, which is <em>not</em> part of the solution set.
The points that are solutions are ...
B(-5, 5)
E(2, 8)
F(-6, 0)
~Hello There!~
19. You can use Pythagoras to figure out the missing length of the triangle
√15² - 9² = 12
(12 x 9)/2 = 54
((20 + 32) / 2) x 9 = 234
234 + 54 = 288
That's what i got ^^ Not 100% sure if its correct
20. 8 + 3 + 6 + 3 = 20
20/4 = 5
Mean = 5
Hope This Helps You!
Good Luck :)
Have A Great Day ^_^
- Hannah ❤