angles around a point

• Math
• Primary Education
• Age 7

Angles around a point

Pair of angles

Vertically opposite angles are

1. equal
2. unequal
3. supplementary
4. complementary

Linear pair angles are

1. Supplementary
2. complementary
3. equal
4. unequal

Measure of straight angle is _________________________

1. 180°
2. 300°
3. 200°
4. 360°

Find the missing angles

1. 65
2. 155
3. 56
4. 100

LEARNING OBJECTIVES

• Develop angles around a point using pairs of angles
• Apply the concept to solve geometric  problems

LO:Develop angles around a point using pairs of angles

Activity

The angles around a point is 360 ⁰

Find the value of x

LO:Apply the concept to solve geometric problems

The angles around a point is___________ degree

1. 360
2. 180
3. 270
4. 90

Three angles around a point measure 90°, 135°, and 95°. What is the missing angle?

Find the missing angle: