Find the measure of ON

i’ll give a brainiest

Segment ON is 23 units long.

Step-by-step explanation:

Looking at the attachment here, two angles are the same, which means this is an isosceles triangle. As a result, two sides are also the same. Both PO and ON are of equal length, so ON is 23 units long, like PO.

I hope this helps you!

17

Step-by-step explanation:

because the length of the longest angle is 40 so you have to subtract 40 by 23 which is 17 so 17

plz mark me brainliest

(bottom right of my answer when 2 people answered)

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh