Maths Form 2 Chapter 4

Calculate the sum of the interior angle of an Octagon.

• 1928

• 1875

• 1082

• 1080

Find the interior angle of a Pentagon.

• 104

• 105

• 106

• 108

Find the value of x

• 115

• 114

• 113

• 112

Fill in the blank.

Speed = Distance/?

• 3(3u+4v)(3u+4r)

• 3(3u+5v)(3u-5v)

• 4(4v-5u)

• 6(7u+4v)(4u-8n)

Calculate the speed in km/h of a car if the distance travelled is 6 km and the time taken is 2 hours.

• 2km/h

• 3km/h

• 4km/h

• 5km/h

Find the interior angle of a hexagon.

• 110

• 120

• 140

• 160

Time = ?/Speed