153k views
0 votes
I’m having trouble understanding

I’m having trouble understanding-example-1

1 Answer

6 votes

Answer:

(a) 64.76°

(b) 115.24°

Explanation:

(a) If lines (a) and (b) are parallel and line (t) transverses them, then ∠1, ∠4, ∠5, and ∠8 are equal. Therefore, if ∠1 equals 64.76°, then ∠4 is 64.76°.

(b) Similarly, ∠2, ∠3, ∠6, and ∠7 are equal. Since they are adjacent to the other set of angles, their measurement is 180° – 64.76° = 115.24°. Therefore, ∠6 is 115.24°.

User Woodbase
by
8.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories