Lesson 11 of 14
Checkpoint: square corners and bends
Show on a big screenFour questions on the last three ideas. Feedback comes right away. Retry whenever you want.
One angle at a crossing is 90°. How many of the four angles are 90°?
A set square slides along a ruler and draws p and q. Each is drawn along the square edge. What is true of p and q?
A path bends at O between two parallels. Its ends lie on the same side of O. The marked end angles are 52° and 63°. What is the bend?
A path bends between two parallel lines. Its ends lie on the same side of the bend. The bend is 140°. One marked end angle is 85°. What is the other?
0 of 4 answered
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