Discover new information and get your questions answered with IDNLearn.com. Get timely and accurate answers to your questions from our dedicated community of experts who are here to help you.

Line a is parallel to line b. If themeasure of 27 is 114, what is themeasure of 24234615114 = 78b

Line A Is Parallel To Line B If Themeasure Of 27 Is 114 What Is Themeasure Of 24234615114 78b class=

Sagot :

Notice that

[tex]\measuredangle7+\measuredangle6=180^{\circ}[/tex]

then,

[tex]\measuredangle6=180^{\circ}-114^{\circ}=66^{\circ}[/tex]

Now, since the lines are parallel

[tex]\measuredangle6=\measuredangle4[/tex]

because they are alternate interior angles.

Answer:

[tex]\measuredangle4=66^{\circ}[/tex]