A amplitude do ângulo ACB é...

Ângulos externos do triângulo

Quiz
•
Mathematics
•
5th Grade
•
Hard
Joana Silva
Used 8+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
80
90
100
110
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A soma das amplitudes dos ângulos internos de um triângulo é...
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A medida de amplitude do ângulo a é...
55
70
75
80
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Num triângulo, as amplitudes de dois dos seus ângulos externos são 121 e 100. Qual é a medida de amplitude do terceiro ângulo externo?
139
200
239
100
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A soma das amplitudes dos ângulos externos do triângulo é...
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Num triângulo, um dos seus ângulos externos tem 100º de amplitude. Qual é a soma das amplitudes dos outros dois ângulos externos?
80º
180º
250º
260º
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual é a medida de amplitude do ângulo externo do vértice A?
32
132
42
142
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