by BlastRoom
The right angle at the point of tangency and the equal external tangent segments.
#geometry

40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
What is the length of BA?

Line JK is tangent to circle O at K. What is the measure of angle OKJ?

What is the length of QP?

What is the length of SR?

Tangent segments BP and BQ touch the circle at P and Q. If BP = 5x + 2 and BQ = 7x - 18, what is BP?

What is the length of XW?

What is the length of KJ?

Tangent segments BP and BQ touch the circle at P and Q. If BP = 4x + 4 and BQ = 6x - 14, what is BP?

What is the length of AC?

Tangent segments BP and BQ touch the circle at P and Q. If BP = 4x + 2 and BQ = 6x - 8, what is BP?

What is the length of JL?

What is the length of QP?

Line AB touches circle O only at B. Which statement about radius OB and line AB is true?

Line JK touches circle O only at K. Which statement about radius OK and line JK is true?

What is the length of XW?

What is the length of WY?

Line JK is tangent to circle O at K. What kind of triangle is triangle OKJ?

Line AB is tangent to circle O at B. What kind of triangle is triangle OBA?

What is the length of RT?

Line EF touches circle O only at F. Which statement about radius OF and line EF is true?

What is the length of WY?

Line PQ is tangent to circle O at Q. What kind of triangle is triangle OQP?

Tangent segments BP and BQ touch the circle at P and Q. If BP = 3x + 6 and BQ = 8x - 14, what is BP?

Line RS is tangent to circle O at S. What kind of triangle is triangle OSR?

Line PQ is tangent to circle O at Q. What is the measure of angle OQP?

Line RS touches circle O only at S. Which statement about radius OS and line RS is true?

What is the length of FE?

What is the length of BA?

Tangent segments BP and BQ touch the circle at P and Q. If BP = 4x + 4 and BQ = 6x - 8, what is BP?

What is the length of JL?

What is the length of PR?

Line EF is tangent to circle O at F. What is the measure of angle OFE?

Tangent segments BP and BQ touch the circle at P and Q. If BP = 3x + 4 and BQ = 5x - 8, what is BP?

What is the length of WY?

Line EF is tangent to circle O at F. What kind of triangle is triangle OFE?

What is the length of WY?

What is the length of PR?

What is the length of KJ?

Tangent segments BP and BQ touch the circle at P and Q. If BP = 5x + 6 and BQ = 7x - 18, what is BP?

Tangent segments BP and BQ touch the circle at P and Q. If BP = 4x + 1 and BQ = 5x - 10, what is BP?

Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
Inscribed Quadrilaterals
40 questions