Engineering Drawing Lab 24-5-2021

which one is a right angle

• 90 degree

• 180 degree

• 360 degree

which one is an obtuse angle

• 90 degree

• 165degree

• 36degree

which one is Acute angle

• 87

• 69

• 89

• all of the above

which one is the reflex angle

• 360

• 189

• 270

• both b and c

pentagon have .................sides

• 5

• 6

• 7

• 8

Identify the angle

• 30

• 60

• 90

• 80

Identify the angle

• 30

• 60

• 90

Identify the angle

• 30

• 60

• 90

Identify the angle

• 180

• 360

• 227

• 110

Identify the tools

• scale

• Protector

• compass

• Drawing Board