If ZN and ZK are both right angles and LM bisects ZKLN, prove that
KLM congruent toNLM.

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

If the value of cos330°is√3/2 then find cos 165°.

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)