Question 1-1
Which expression is equivalent to the measure of <4 in the image below?

Using the property of alternate angles , let's first make the pair of equal angles :

‎ㅤ‎ㅤ‎ㅤ➙ m∠1 = m∠ 5

‎ㅤ‎ㅤ‎ㅤ➙ m∠2 = m∠ 6

‎ㅤ‎ㅤ‎ㅤ➙ m∠4 = m∠3 + m∠ 5

‎ㅤ‎ㅤ‎ㅤ➙ Since , m∠ 5 = m∠1

‎ㅤ‎ㅤ‎ㅤ➙ m∠ 4 = m∠ 3 + m∠1

Alternate Angles :

Alternate angles are angles that occur on opposite sides of the transversal line and have the same size. Alternate angles are equal: We can often spot interior alternate angles by drawing a Z shape: There are two different types of alternate angles, alternate interior angles and alternate exterior angles.

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

option: d is correct

step-by-step explanation: