centre = ( - 9, 6)
the equation of a circle in standard form is
(x - a)² + (y - b)² = r²
where (a , b) are the coordinates of the centre and r is the radius
(x + 9)² + (y - 6)² = 102 is in this form
with centre = ( - 9 , 6 )
Answer:
The value of x is 120°.
Step-by-step explanation:
Given that 3 identical square form a triangle in between. So this triangle has an identical angle so it is :
180° ÷ 3 = 60°
Next, this squares have an identical angle which is :
360° ÷ 4 = 90°
As you look carefully at the diagram, in the edges of triangle, there is a complete circle which is 360°. SO in order to find x, you have to substract 90° and 60° from 360° :
x + 90° + 60° = 360°
x = 360° - 90° - 90° - 60°
x = 120°
-7p=-2-6p
7p=2+6p
p=2
Hope this helps :)
Answer:
1 7/10
Step-by-step explanation:
you can divided them which gives you 1.7 and turn that into a fraction which gives you 1 7/10
Answer:
Jesse is correct because -5<-2
Step-by-step explanation:
and also, can u mark me as brainliest
