Y10 Revision Maths

Express 50 300 000 in standard form.

Tags

numbers

Tags

numbers

In Diagram 1, PQRSTU is a regular hexagon.

RPW and RUV are straight lines.

Find the value of x.

• 40

• 50

• 60

• 70

Tags

angles

In Diagram 2, PQRST is a regular pentagon.

QPU, UVW, RSW and STV are straight lines.

Find the value of x - y.

• 12

• 24

• 36

• 60

Tags

angles

In Diagram 3, PQ is a tangent to the circle at Q.

Find the value of x.

• 20

• 50

• 60

• 80

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angles

In Diagram 4, PQRSTU is a regular hexagon with centre O.

The image of ΔSOT under 120⁰ anticlockwise rotation about O is

• ΔUOP

• ΔPOQ

• ΔQOR

• ΔUOT

Tags

transformation

Diagram 5 shows triangle PQR drawn on a square grid.

P' is the image of P under an enlargement with a scale factor of 2.

Which of the points A, B, C or D, is the image of R under the same enlargment?

• A

• B

• C

• D

Tags

transformation

In Diagram 6, PQRS is a rectangle and SM = MR.

Find the value of cos y.

Tags

trigonometry

• 16

• 19

• 22

• 24

Tags

trigonometry

Diagram 8 shows a pyramid with rectangle PQRS as its horizontal base.

Given that vertical edge VS = 5 cm, calculate the angle between the edge VQ and the base PQRS.

• 27⁰

• 30⁰

• 32⁰

• 40⁰

Tags

trigonometry