Given: circle k(o), m lm = 164°, m wk = 68°, m∠mlk = 65°. find: m∠lmw

The measure of angle LMW is

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

Find the measure of arc MW

we know that

The inscribed angle measures half that of the arc comprising

so

substitute the given values

step 2

Find the measure of arc LK

we know that

-----> by complete circle

substitute the given values

step 3

Find the measure of angle LMW

we know that

The inscribed angle measures half that of the arc comprising

so

substitute the given values

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!

well kind of. you get friend requests. and you can accept them or not so yes.

step-by-step explanation: