I think A would be correct
Answer:
![\angle6=123](https://tex.z-dn.net/?f=%5Cangle6%3D123)
Step-by-step explanation:
Given
Lines x and y
Transversal b
![\angle 1 = 57](https://tex.z-dn.net/?f=%5Cangle%201%20%3D%2057)
Required
Find ![\angle 6](https://tex.z-dn.net/?f=%5Cangle%206)
From the attachment,
and
are vertically opposite.
This means that
![\angle 1 =\angle 7 = 57](https://tex.z-dn.net/?f=%5Cangle%201%20%3D%5Cangle%207%20%3D%2057)
Similarly
and
are supplementary angles
So:
![\angle7 + \angle6=180](https://tex.z-dn.net/?f=%5Cangle7%20%2B%20%5Cangle6%3D180)
Make
the subject
![\angle6=180-\angle7](https://tex.z-dn.net/?f=%5Cangle6%3D180-%5Cangle7)
![\angle6=180-57](https://tex.z-dn.net/?f=%5Cangle6%3D180-57)
![\angle6=123](https://tex.z-dn.net/?f=%5Cangle6%3D123)
The relationship between
and
is that they are supplementary angles because:
![\angle6+ \angle1=180](https://tex.z-dn.net/?f=%5Cangle6%2B%20%5Cangle1%3D180)
Answer:201 students
Step-by-step explanation: Since there are seven kids riding in cars, you would subtract 7 from 1213 to get 1206 students. The six buses means you divide by 6 to get 201 students in each bus.
Answer:
The length of the shorter base of the little trapezoid trail is 1 mi.
Step-by-step explanation:
Let the shorter base of the large trapezoid is S and the larger base of the large trapezoid is L.
Similarly, assume that the shorter base of the small trapezoid is s and the larger base of the small trapezoid is l.
Since, the trapezoids are similar, so
![\frac{L}{l} = \frac{S}{s}](https://tex.z-dn.net/?f=%5Cfrac%7BL%7D%7Bl%7D%20%3D%20%5Cfrac%7BS%7D%7Bs%7D)
Now, given that S = 2 mi, L = 8 mi and l = 4 mi and we have to find s.
So,
mi. (Answer)
The answer is 3/4. All you need to do is make proportion and simplify! Hope it helps!