Answer:
86/3=28.67
Step-by-step explanation:
1) Parallelogram ABCD 1) Given
2) AD || BC; DC || AB 2) Definition of a parallelogram (opposite sides are ||)
3) <A + <B = 180 3) Same-side interior angles are supplementary
<B + <C = 180
4) <A and <B are supplementary 4) Definition of supplementary angles
<B and <C are supplementary
Hope this helps
For (8, 16): 3(8) - 8 = 24 - 8 = 16 [solution]
For (3, 4): 3(3) - 8 = 9 - 8 = 1 [not a solution]
For (-6, -26): 3(-6) - 8 = -18 - 8 = -26 [solution]
For (-10, -38): 3(-10) - 8 = -30 - 8 = -38 [solution]
I hope I helped! :)
Answer:
<u>Arc Measure</u>: equal to the measure of its corresponding central angle.
<u>Formulas</u>



<h3><u>Question 39</u></h3>
Given:
- r = 7 in
= 90°
Substitute the given values into the formulas:
Arc AB = 90°


<h3><u>Question 40</u></h3>
Given:
- r = 6 ft
= 120°
Substitute the given values into the formulas:
Arc AB = 120°


<h3><u>Question 41</u></h3>
Given:
- r = 12 cm
= 45°
Substitute the given values into the formulas:
Arc AB = 45°

