Geometry

Question 1

2d shapes – Name the quadrilateral

• has 2 pairs of parallel sides*
• all sides of equal length*
• opposite angles are equal*

Answer 1

Rhombus

Question 2

2d shapes – Name the quadrilateral

• has 2 pairs of parallel sides*
• all sides of equal length*
• all angles are 90°*

Answer 2

Square

Question 3

2d shapes – Name the quadrilateral

• has 2 pairs of parallel sides*
• has 2 pairs of sides of equal length*
• all angles are right angles*

Answer 3

Rectangle

Question 4

2d shapes – Name the quadrilateral

• has 2 pairs of parallel sides*
• has 2 pairs of sides of equal length*
• opposite angles are equal*

Answer 4

Parallelogram

Question 5

2d shapes – Name the quadrilateral

• has 2 pairs of adjacent sides of equal length*
• One set of opposite angles that are equal*

Answer 5

Kite

Question 6

2d shapes – Name the quadrilateral

has 1 pair of parallel sides

Answer 6

Trapezium

Question 7

2d shapes –sum of internal angles

What is the formula to calculate sum of internal angles of a polygon?

Answer 7

(n-2)x180