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PAIRS OF ANGLES

TABLE–SELECTION GAME

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FINISHSCORE

b

a

c d

β′α ′

γ ′ δ ′

βα

γ δ

ω′ε′

φ′ ψ ′

ωε

φ ψThe picture shows distinct parallel lines a, band c, d intersecting at a certain angle. Whatare the pairs of marked angles called?

1. α , β

adjacentangles

verticalangles

correspondingangles

alternateangles

none of thementioned

options

2. ε, ψ

3. δ , δ ′

4. ω, φ′

5. α ′, γ ′

6. γ, ψ ′

Excellent!Congratulations!Can’t get any better!Great job!Somebody knows their stuff!Good job!Above average.This was hard, but you did it!Pretty good!Well done.Satisfactory.Decent!Not your best.Could be better.Try again, practice makes perfect!Needs improvement.I just hope you never give up.Almost adequate.Nearly average.Not quite the worst result!Only 4 grades away from the top!Are you blind pal?Please get help.Look at the positives – you can onlyscore higher from now on, right?

At least you can’t score any lower?

Correct answers: