АВ - средняя линия трапеции. Какой из рисунков верный?

Четырехугольники

Quiz
•
Mathematics
•
1st - 10th Grade
•
Medium
Елена Непогодина
Used 8+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
А
Б
В
Г
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Один из углов параллелограмма равен 45°. Найдите остальные его углы
45°, 45°, 45°
45°, 45°,135°
45°, 135°, 135°
45°, 90°, 135°
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Найдите АС
6
12
24
3
4.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Найдите периметр ромба ABCD, если угол В равен 60°, а АС=7мм
35 мм
14 мм
28 мм
14 см
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Найдите периметр квадрата
12 мм
18 мм
24 мм
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