In this parallelogram, by definition angles 2 and 3 are alternate interior and have the same measure, and angle 1 and 37degrees have the same measure. So angle 1 = 37. the other angle inside there that's not marked is supplementary with 63, so it measures 180 - 63 = 117. So angle 3, then, by the Triangle angle-sum theorem measures 180 - 37 - 117 = 26. As stated earlier, angles 2 and 3 are the same, so 2 is also 26. And I think we got them all! 1=37, 2 and 3 = 26.
Answer:
120
Step-by-step explanation:
Let the required number be x
So,
60% of x = 90
0.6x = 90
x = 90/0.6
x = 900/6
x = 150
![\frac{4}{5} x = \frac{4}{5} \times 150 = 4 \times 30 = 120 \\](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B5%7D%20x%20%3D%20%20%5Cfrac%7B4%7D%7B5%7D%20%20%5Ctimes%20150%20%3D%204%20%5Ctimes%2030%20%3D%20120%20%5C%5C%20)
You are using a^2+b^2=c^2
since c is the hypotenuse
#1 the equation would be 16^2+b^2=34^2
16^2= 256
34^2= 1156
1156-256= 900
b^2=900 (now find square root of 900)
b= 30
You are now trying to find the hypotenuse or c in this so it is simpler
#2 equation - 4^2+2^2=c^2
16+4=c^2
20=c^2
c= 4.27
(To any other people, please correct me if I'm wrong) I believe that the answer would be at the rate of 24.4 miles per gallon
Answer:
Step-by-step explanation:(a+b)3