by BlastRoom
Apply the triangle inequality to decide which side lengths can make a triangle.
#us_grade_7_math

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.
Can side lengths 4 cm, 6 cm, and 9 cm form a triangle?
Do 3 m, 5 m, and 8 m satisfy the triangle inequality?
A triangle frame is planned with sides 7 cm, 10 cm, and 12 cm. Is the plan possible?
Could sticks measuring 2 cm, 6 cm, and 9 cm be joined end to end to make a triangle?
Can lengths 11 mm, 14 mm, and 20 mm be the side lengths of one triangle?
Can side lengths 6 m, 6 m, and 13 m form a triangle?
Can a triangle have side lengths 8 cm, 15 cm, and 22 cm?
A drawing lists triangle sides as 5 cm, 9 cm, and 14 cm. Can that triangle exist?
Are 13 cm, 18 cm, and 30 cm possible side lengths for a triangle?
Can three rods of lengths 4 m, 4 m, and 8 m make a triangular support?
Could lengths 9 mm, 12 mm, and 17 mm be used for the sides of a triangle?
A model uses sides 10 cm, 16 cm, and 27 cm. Can it be a triangle?
Do side lengths 21 cm, 21 cm, and 35 cm form a triangle?
Can a triangle be built with sides 7 m, 11 m, and 19 m?
Will lengths 15 cm, 24 cm, and 38 cm make a triangle?
A triangle is labeled with sides 12 cm, 18 cm, and 31 cm. Is the labeling possible?
Are 16 mm, 23 mm, and 30 mm possible side lengths for one triangle?
Could a triangle have side lengths 1.5 m, 2 m, and 3.5 m?
Can side lengths 2.4 cm, 3.1 cm, and 5 cm form a triangle?
A wire triangle would have sides 3.2 m, 4.8 m, and 8.1 m. Is it possible?
Can 25 cm, 40 cm, and 60 cm be the side lengths of a triangle?
Do the lengths 14 m, 17 m, and 33 m make a triangle?
Can a triangular sign have side lengths 0.8 m, 1.1 m, and 1.7 m?
A triangle is proposed with sides 30 mm, 45 mm, and 75 mm. Is that possible?
A triangle has side lengths 6 cm and 10 cm. Which length could be the third side?
Two sides of a triangle are 8 m and 13 m. Choose a possible third side length.
A triangle has two sides of 15 cm and 20 cm. Which could be the missing side length?
Two sides of a triangle measure 2.5 m and 4 m. Which length can be the third side?
A model triangle has sides 9 mm and 14 mm. Which third side length is possible?
A triangle has sides 12 cm and 12 cm. Which length could be the third side?
Two sides of a triangle are 7 m and 18 m. Which length could complete the triangle?
A triangle has two known side lengths: 5 cm and 16 cm. Which missing side is possible?
Two sides of a triangular garden are 30 m and 45 m. Which length could be the third side?
A triangle has sides 1.2 m and 2.8 m. Which third side length is possible?
Two sides of a triangle measure 22 cm and 31 cm. Which length could be the third side?
A triangle has side lengths 10 mm and 27 mm. Which length could be the third side?
Two sides of a triangle are 3.5 cm and 6.5 cm. Which third side length can make a triangle?
A triangle has two sides of 40 m and 70 m. Which length could be the third side?
Two sides of a triangle measure 18 cm and 25 cm. Choose a possible third side.
A triangle has known sides of 0.6 m and 0.9 m. Which length could be the third side?
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.
Cross Sections of Solids
20 questions