Question

Lines a and b are parallel. What is the measure of angle b? Enter your answer in the box. b = ∘ Two horizontal lines the top line labeled a and the bottom labeled b with an angled line intersecting both making eight angles, top right angle labeled seventy nine degrees and the bottom right angle labeled X degrees

Answer 1

Answer:

It's 79 I took the test

Stay Alive ~ T∅P I-/

Step-by-step explanation:

Answer 2

Answer:

The measure of $m{\angle}b$ is $79^{\circ}$.

Step-by-step explanation:

Given: Lines a and b are parallel to each other.

To find: The measure of the angle b.

Solution: It is given that  Lines a and b are parallel to each other, thus using the parallel lines properties, we have

$m{\angle}a=79^{\circ}$ (Vertically opposite angles)

Now, $m{\angle}a$ and $m{\angle}b$ forms the corresponding angle pair, thus they are congruent.

Hence, $m{\angle}a$=$m{\angle}b$=$79^{\circ}$.

Therefore, the measure of $m{\angle}b$ is $79^{\circ}$.