Step-by-step explanation:
As we can see it is an isosceles triangle in which base angles are equal so
x = 72°< being base angles of isosceles triangle >
Answer:
The answer is A....im pretty sure
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Answer:
The values of k are 2/3 and -1
Step-by-step explanation:
Product of zeros = αβ= constant / coefficient of x^2 = 4/k
Sum of zeros =α+β = - coefficient of x / coefficient of x^2= -4/k
Given
Consider a= α and b= β
can be written as if we add in the above equation.
Putting values of αβ and α+β
The values of k are 2/3 and -1