Math Grade 7 Test 1
Calculus
Name
: ________________________
Marks :
School
: ________________________
Date
Topic :
Angle
: ________________
1. If lines XY and MN intersects as shown below and a : b = 3 : 2. Find c.
2.
In the diagram, AB is parallel to CDE.
Find the value of
a) x,
b) y,
Calculus
Calculus
3.
The diagram shows a quadrilateral.
Work out the value of x.
4. Find the measure of each angle.
a) ∠1
b) ∠2
c) ∠3
d) ∠4
e) ∠5
Calculus
5.
PQ is parallel to RS.
ABC and ADE are straight lines.
Find the value of x, y, and z.
6. How many sides does a polygon have if the sum of its interior angles is 1080⁰?
A. 6
C. 10
B. 8
D. 7
7.
The diagram shows an octagon.
All of the sides are the same length.
Four of the interior angles are each 32°.
The other four interior angles are equal.
Find the value of x.
8. The diagram shows a regular octagon joined to an equilateral triangle.
Work out the value of x.
Calculus
9. Shown below is a regular pentagon ABCDE.
(a) Work out angle x.
10. Find the sum of the exterior angles of a decagon.
A. 360⁰
C. 540⁰
B. 720⁰
D. 180⁰