Lines m and n are parallel. which postulate or theorem proves that < 4 ≅ < 5?
image result for parallel lines cut by a transversal
question 12 options:
corresponding angles postulate
alternate interior angles theorem
vertical angles theorem
alternate exterior angles theorem

Angle 4 and 5 are  alternate interior angles.

The answer is: Alternate Interior Angles Theorem

The correct option is 2. ∠4≅∠5 by using alternate interior angles theorem.

Step-by-step explanation:

Corresponding Angles Postulate: If a transversal line intersect two parallel lines, then the corresponding angles are congruent.

Alternate Interior Angles Theorem: If a transversal line intersect two parallel lines, then the alternate interior angles are congruent.

Vertical Angles Theorem: If two lines intersect each other, then vertically opposite angles are congruent.

Alternate Exterior Angles Theorem: If a transversal line intersect two parallel lines, then the alternate exterior angles are congruent.

From the given figure it is clear that the m║n, t is transversal line, ∠4 and ∠5 are alternate interior angles.

∠4≅∠5              (By using alternate interior angles theorem)

Therefore the correct option is 2.

the clues that signal the reader should change tone are the punctuation marks, the grammatical signs. for example, the quotation marks at the beginning of something someone else said literally or the exclamation marks.

the tone of the first line of dialogue until "gettysburg" is a kind tone, a tone of advise. the narrator is trying to the other person in doing something he or she obviously is finding hard to do by giving a piece of advise and bringing up a memory of a successful similar case.

the clue that the reader understand how to read the word "bang" is the exclamation mark. it gives the word a surprise tone, a strong accent.

the best tone for reading the word "bang" is an exciting tone, a surprise one, even a loud one.

the words that should be read with a formal tone are the ones that give factual information. the sentence: mister lincoln couldn't think of anything to say at the gettysburg" gives information about an event and it needs to be read formally, also, when the narrator wants to transmit calmness, a formal and slow tone is needed, because people also transmit messages with the vibrations of our voices and tones.

the answer is c hope it

step-by-step explanation: