HAST Abstract Reasoning 3

Question 1

A sequence of 2D shapes: circle, square, triangle, circle, square, triangle. What is the 11th shape?

Accepted Answer

Circle

Answer

Square

Answer

Triangle

Answer

Pentagon

Question 2

Each figure in a row has one more line of symmetry than the previous. If the first figure has 1 line of symmetry, how many lines does the 4th figure have?

Accepted Answer

4

Answer

3

Answer

5

Answer

2

Question 3

Which transformation maps shape P onto shape Q if Q appears identical to P but shifted 3 units right and 2 units up?

Accepted Answer

Translation

Answer

Rotation

Answer

Reflection

Answer

Dilation

Question 4

In a pattern matrix, each row sums to 15 using the numbers 1–9 once each. Row 1: 2, 7, 6. Row 2: 9, 5, 1. What is row 3?

Accepted Answer

4, 3, 8

Answer

3, 4, 8

Answer

8, 3, 4

Answer

6, 4, 5

Question 5

A square is divided into 4 equal smaller squares. Three are shaded. What fraction of the large square is unshaded?

Accepted Answer

1/4

Answer

3/4

Answer

1/2

Answer

1/3

Question 6

In an analogy: ▲ is to ▲▲▲ as ■ is to ___?

Accepted Answer

■■■

Answer

■■

Answer

■■■■

Answer

▲■