- 1. The angles of a triangle are 2x, 3x and 4x. find the value of x in degrees
A) 30
B) 40
C) 10
D) 20
 - 2. Find the missing angles.
A) 67
B) 76
C) 80
D) 133
- 3. __________ is a branch of mathematics that deals with the properties of plane shapes or solid shapes.
A) geometry
B) trigonometry
C) proof
D) angles
- 4. Evaluate 12x 10-6 ÷6×104
A) 2×102
B) 2×102
C) 4×10-2
D) 3×10-2
- 5. The interior angle of a polygon is 156o. Find the number of sides
A) 10 sides
B) 9 sides
C) 17 sides
D) 15 sides
- 6. If the exterior angles of quadrilateral are yo, (2y+15) o and (2y+10) o, find y.
A) 55
B) 30
C) 72
D) 65
- 7. What is the sum of the interior angles of a dodecagon?
A) 300
B) 110
C) 1800
D) 1200
- 8. ________ are the distances or changes in direction between two lines or surfaces, diverging from the same point, measured in degrees (o).
A) acutes
B) proofs
C) obtuses
D) angles
 - 11. Prove that I AI = I BI.
A) 96
B) 87
C) 67
D) 76
- 12. ________ angles is an angle that is less than 90 degree (o)
A) Acute
B) obtuse
C) reflex
D) right
- 13. Angles at a point is the sum of the angles which is ________ and is exactly four right angles.
A) 360
B) 180
C) 145
D) 90
- 14. 4×90o which is a + b + c + d = _________
A) 90
B) 180
C) 360
D) 155
- 15. _______ angle is an angle that is greater than 180o but less than 360o
A) acute
B) right
C) reflex
D) straight line
- 16. A _______ is a logical statement, using evidence to establish a fact, a hypothesis or an argument put forward
A) proof
B) Angle
C) theorem
D) proof
 - 17. Calculate the value of xo in the diagram below:
A) 180
B) 350
C) 250
D) 360
 A) 2.229
B) 7671
C) 34.6
D) 44. 63
 A) 88.46
B) 8078.29
C) 9078.29
D) 7671
 A) 5
B) 3
C) 6
D) 4
 A) 1900
B) 1800
C) 12000
D) 1500
A) 12 = 4 (mod5)
B) 12 = 2 (mod5)
C) 12 = 3 (mod5)
D) 12 = 2 (mod5)
- 23. Find the medium of the following data: 4 5 10 2,8,3
A) 4.5
B) 3.5
C) 4
D) 5.4
- 24. Find the mode of the data 3,2,2,2 4, 5 8 2, 2, 6, 7, 2, 2 (a) 3 (b) 5 (c) 4 (d)
- 25. Find the mean of the data 8, 2, 10, 5,5.
A) 6
B) 4
C) 3
D) 5
- 26. What is the range of the following numbers: 5, 8, 9, 4, 10, 11, 15, 6
A) 11
B) 10
C) 5
D) 12
- 27. The longest side of the right angled triangle
A) Adjacent
B) hypotenuse
C) opposite
D) angle
- 28. If the angles of a pentagon are: 2xo, (x+30)o, (x-10)o and (x-40)o then x= _______
A) 60
B) 50
C) 80
D) 30
- 29. In an Isosceles triangle, where two equal sides meet is known as a _____
A) vertical
B) vertex
C) base
D) side
- 30. The angles of a triangle are to, 4to?
A) 22
B) 19
C) 20
D) 18
- 31. Find the size of an exterior angle of a regular polygon with 8 sides
A) 70
B) 45
C) 60
D) 30
- 32. The sum of angles of a regular hexagon is: _____
A) 900
B) 540
C) 720
D) 360
- 33. Which of the following is a parallelogram?
A) kite (
B) rhombus
C) triangle
D) trapezium
- 34. Any plane figure with four sides is called ____
A) a quadrilateral
B) a triangle
C) an heptagon
D) a triangle
 A) 7.94
B) 3.94
C) 4:94
D) 6:94
 A) tan θ 3/(-5)
B) tan θ=3/4
C) tan = 4/6
D) tan θ= 4/5
- 37. Which of the following statements (s) is/ are true when two straight lines intersect?
I. Adjacent angles are equal.
II. Vertical opposite angles are equal.
III. Adjacent angles are supplementary
A) I and III only
B) II and III only
C) I and II only
D) II only
- 38. Calculate θ,if Sin θ=Cos θ.
A) θ=50
B) θ=45
C) θ=40
D) θ=20
 - 39. A triangle has sides 8cm and 5cm and an angle of 90o between them. Calculate the smallest angles of the triangle
A) 32
B) 60
C) 42
D) 52
 - 40. Find the tan 41o of the angle using trigonometrical table
A) 0. 8693
B) 0.7547
C) 0.6561
D) 0.5562
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