Ângulos Flashcards

1
Q

Ângulo nulo

A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Ângulo agudo

A

< 90°

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Ângulo obtuso

A

> 90° e < 180°

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Ângulo raso

A

180°

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Ângulo côncavo

A

> 180°

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Ângulo reto

A

90°

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

O que são ângulos complementares?

A

São ângulos cuja soma das medidas é 90°

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

O que são ângulos suplementares?

A

São ângulos cuja soma das medidas é 180°

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

O que são ângulos replementares?

A

São ângulos cuja soma das medidas é 360°

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Undecágono

A

polígono com 11 lados

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Eneágono

A

polígono com 9 lados

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Soma
dos ângulos internos de um polígono

A

180°×(L-2)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

como
calcular o número total de diagonais de um polígono

A

D=L(L-3)/2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Número de diagonais que passam pelo centro de um polígono

A

Só quando o n° de lados é par
D= L/2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly