Criteria A - Angles and Transformations

Level 1-2

Classify each shape

• A. Scalene Triangle

  B. Kite

  C. Trapezium

  D. Isoceles Triangle

• A. Isosceles Triangle

  B. Kite

  C. Trapezium

  D Scalene Triangle

• A. Equilateral Triangle

  B. Diamond

  C. Trapezium

  D. Scale Triangle

Level 1-2

A 45∘ angle is considered to be a right angle

• True

• False

Level 1-2

A straight angle has a size of 180 $\degree$  

• True

• False

Level 1-2
An obtuse angle measure more than 90 $\degree$ , and less than 180 $\degree$  

• True 

• False

Level 1-2 
A reflex angle measures exactly 90 $\degree$  

• True 

• False

Level 1-2

What transformation happened to shape P?

• Translation

• Enlargement

• Reflection

• Rotation

Level 3-4 

Which angle measures approximataly 315 $\degree$  ?

• A

• B

• C

• D

Level 3-4

Which angle measures approximately 115 $\degree$  

• A

• B

• C

• D

Level 3-4

Write down an equation and solve it to find the value of x.

(When showing your working out. Separate the lines by a comma. The program does not let you use enter. Eg.

20 + 30 + x = 150, 50 + x = 150 , x = 100)

Level 3-4

Write down an equation and solve for x

(When showing your working out. Separate the lines by a comma. The program does not let you use enter. Eg.

20 + 30 + x = 150, 50 + x = 150 , x = 100)