To find the measure of angle OPQ, we have two equations...
y+5x-17=180 because angles OPN and OPQ are supplementary...
AND
x+17+2x-4+y=180 because the total degrees of a triangle must add up to 180.
The equations...
5x+y=197
3x+y=167
solce the system of equations...
x=15
y=122
Since we wanted to solve for y, 122 is the answer.
The measure of angle OPQ is 122.

Sorry this took forever. The website is hard to use because I'm used to using the app:)

Best of wishes!

6 0

3 years ago

Which line segment is a diameter of circle F? FE BA AC EC

umka21 [38]

option c) The line segment AC is the diameter of circle F.

Step-by-step explanation:

The 'diameter' is the line segment that passes through the center of the circle.
In the circle shown, F is the center of the circle.
The line segments EB and AC passes through the center point F.
Therefore, both EB and AC are the diameters of the given circle.
From the options given, option c) AC is the correct answer.

5 0

3 years ago

Please answer this question !! Will give brainliest to the best answer and 30 points !!

sergey [27]

Hi,

Get knowledge *throw math book at brain*

8 x 8 x 8 is 512 so its not a or b, add that to 6 times 6 and it equals d 546,

Answered by Britton have a nice day:)

8 0

3 years ago

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