A circle is shown. Secant P N and tangent O N intersect at point N outside of the circle to form an angle with a measure of 45 d

Question

3 years ago

14

egrees. The measure of arc M O is 83 degrees. What is mArc P O ? 128° 173° 192° 256°

2 answers:

weeeeeb [17] · Answer 1 · 2022-07-04T14:43:32+03:00

7 0

Answer:

173

Step-by-step explanation:

took the test

erik [133] · Answer 2 · 2022-07-04T13:29:44+03:00

erik [133]3 years ago

4 0

Answer:

Option B. 173°

Step-by-step explanation:

Angle of two secant = 1/2 × (arcPO - arcMO)

= angle N

Given:

ArcMO = 83°

Angle N = 45°

Using the above equation,

1/2 × (arcPO - 83) = 45

ArcPO = (45 × 2) + 83

= 173°