Answer:
aixs of symmetry = 8
vertex :- ( 8, 7)
Step-by-step explanation:
Answer:
AC
Step-by-step explanation:
First, let's find m∠B and m∠C by solving for x. Since the sum of interior angles in a triangle is 180°, we know that:
60 + 3x - 2 + 2x + 7 = 180
5x + 65 = 180
5x = 115
x = 23° so m∠B = 3(23) - 2 = 67° and m∠C = 2(23) + 7 = 53°. The longest side of a triangle is always opposite to the largest angle of the triangle, and since m∠B is the largest, we know that the side opposite to ∠B is the longest. That side is AC.
Answer:
(-21,-19)
Standard form
Step-by-step explanation:
We are given the equation of circle
General equation of circle:
Centre: (-g,-f)
Radius: 
Compare the equation to find f, g and c from the equation
Centre: (-21,-19)
Radius (r) 
Standard form of circle:
The centre of circle at the point (-21,-19) and its radius is .
The general form of the equation of a circle that has the same radius as the above circle is standard form.
Answer:
12/15
Step-by-step explanation:
To find the answer to this question, we first need to align the numerators and find what multiplies by 4 to get 12.
This is achieved by dividing 12 by 4.
12 / 4 = 3
Now, we need to multiply 3 by the denominator (5) to get the missing denominator of the second fraction.
5 * 3 = 15 --> (Denominator)
Inputting the denominator into the second fraction, we have the fraction:
12/15
