Which angles are vertical angles and, therefore, congruent?

3 lines intersect to form 8 angles. From top left, clockwise, the angles are A, B, C, D, H, G, F, E.

Angle A and Angle D

Angle A and Angle G

Angle A and Angle E

Angle A and Angle F

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

Find the value of x for which line a is parallel to line b

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.