I've been stuck on this for the past hour

Angle 10 = 95°

Angle 11 = 85°

Angle 12 = 95°

Angle 13 = 85°

Angle 14 = 95°

Angle 15 = 85°

Angle 16 = 95°

Step-by-step explanation:

If angle 10 = 95°, then angle 12, angle 14, and angle 16 will also = 95°.

This is worked out using the alternate angles, or the Z angle.

Angle 9 =180°-95° = 85°    

his is worked out using rue of 'all the angles on a straight line equals to 180°.

If angle 9 = 85°, then angle 11, angle 13, and angle 15 will also = 85°

This is worked out using the alternate angles, or the Z angle.

Hope this will help you.

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