Answer:
7. 69° 8. 118°
Step-by-step explanation:
to know
- isosceles triangles have the base angles congruent
- the sum of angles in a triangle is 180
180 -42 = 138 sum of the two base angles
138 /2 = 69 is one base angle
31*2 = 62 are the 2 base angles
180 -62 = 118° vertex angle
Answer:
7.07106781187
Step-by-step explanation:
Let us use the distance formula:
x2=2
x1=7
y2=4
y1=9
d=7.07106781187 (round to whatever digit neccesary)
Hope this helps!!
1. 16
2. 7
3. 36
Hope this helps
The question has some missing information. Refer this link for full question. brainly.com/question/10680429
The coordinates of the location of the second car is (-1,3).
Option: B.
<u>Step-by-step explanation:</u>
The point R is the coordinate where the first car parked.
And the coordinate point is (-1, -3).
The questions says that the second car need to be parked above 6 units from the first car.
So Second cars coordinate will be (x+0,y+6). (moving above through the graph is moving in y axis).
The second car coordinate = (0+(-1), -3+6).
⇒The second car coordinate = (-1,3).
∴The coordinates of the location of the second car is (-1,3).