Geometry Flashcards
(14 cards)
1
Q
What do angles in a triangle add up to?
A
180 degrees
2
Q
What do angles on a straight line add up to?
A
180 degrees
3
Q
What do angles in a quadrilateral add up to?
A
360 degrees
4
Q
What do angles round a point add to?
A
360 degrees
5
Q
What do isosceles triangles have?
A
2 sides the same and 2 angles the same
6
Q
What are alternate angles?
A
- Alternate angles are the same
- They are found in a Z shape
7
Q
What are corresponding angles?
A
- Corresponding angles are the same
- They are found in an F-shape
8
Q
What are co-interior angles?
A
- Co-interior angles add to 180
- They are found in a C or U shape
9
Q
How many sides does a pentagon have?
A
5
10
Q
How many sides does a hexagon have?
A
6
11
Q
How many sides does a heptagon have?
A
7
12
Q
What is the sum of exterior angles for any polygon?
A
360 degrees
13
Q
How to calculate sum of interior angles?
A
(n - 2) x 180
14
Q
Opposite angles in a parallelogram?
A
They are equal
