Owen is measuring the angles of a triangle. he knows that two of the angles have the same measure and the third angle has a measure of 100°. what is the measure of the other two angles?

Mp model with mathematics explain how the number of text messages dario sent and the cost form an arithmetic sequence.then write an expression to find dario's text messaging bill if he sends n text messages over 250.

Describe how you can act financially responsible.

State one method by which you can recognize a perfect square trinomial.