Answer: 45 for both
B and D are both right angles (90°)
A triangle always equals 180.
180-90= 90
To find the other 2 by dividing by 2.
90/2 = 45
Hope this helps :)
The scale factor is 5
In the first image, you can see that the pre image square it 1 unit long and the image is 5. How do you get 1 to 5, you multiply by 5. So the scale factor is 5.
Answer:
slope = 0
Step-by-step explanation:
Calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = (- 9, - 3 ) and (x₂, y₂ ) = (1, - 3 )
m = = = = 0
0.10 m of difference <span>in water levels between Week 2 and Week 4</span>