Euclidean Geometry - Mathematics Jamb Past Questions and Answers

Question 16 :

• JAMB 2016

From the diagram above, find the value of < OTQ

A. 230^o
B. 55^o
C. 115^o
D. 65^o

Question 17 :

• JAMB 2016

The sum of the interior angles of a polygon is a given as 1080^o. Find the number of the sides of the polygon.

A. 5
B. 7
C. 6
D. 8

Question 18 :

• JAMB 2016

From the diagram above, Find the value of < ROP

A. 110^o
B. 70^o
C. 95^o
D. 85^o

Question 19 :

• JAMB 2016

Calculate the perimeter of a sector of a circle of raduis 12cm and angle 60o.

A. (12 + 4\(\pi\))cm
B. (24 + 4\(\pi\))cm
C. (12 + 6\(\pi\))cm
D. (24 + 6\(\pi\))cm

Question 20 :

• JAMB 2015

The area of an ellipse is 132cm².The length of its major axis is 14cm.Find the length of it minor axis

A. 10.5cm
B. 5cm
C. 10cm
D. 12cm