Da circal tiorems © T Madas.

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Presentation transcript:

Da circal tiorems © T Madas

Practice Question 1 © T Madas

O 30° 30° 45° 150° 15° x 15° © T Madas

Practice Question 2 © T Madas

50° 30° y O z 50° 100° x 30° © T Madas

Practice Question 3 © T Madas

70° c 70° a 20° O 20° b © T Madas

Practice Question 4 © T Madas

n 40° O 95° 85° 55° m 40° p 55° © T Madas

Practice Question 5 © T Madas

x 25° 25° O y 65° Tangent point © T Madas

Practice Question 6 © T Madas

s 55° 55° O t 110° © T Madas

Practice Question 7 © T Madas

28° u 28° O v 56° © T Madas

Practice Question 8 © T Madas

h 150° 30° O 60° 300° © T Madas

Practice Question 9 © T Madas

130° 50° O c 100° © T Madas

Practice Question 10 © T Madas

a 25° O 50° b 25° © T Madas

a O b Can you solve this problem without a circle theorem? 25° 130° 50° b 25° Can you solve this problem without a circle theorem? © T Madas

Practice Question 11 © T Madas

65° 115° O x 230° © T Madas

Practice Question 12 © T Madas

100° 100° O z 200° © T Madas

Practice Question 13 © T Madas

b 138° 84° O a 42° © T Madas

Practice Question 14 © T Madas

g 32° 32° O f 148° 296° 64° 32° © T Madas

Practice Question 15 © T Madas

q 90° 90° p O 115° 25° 65° © T Madas

Practice Question 16 © T Madas

O x 45° 45° 90° © T Madas

Practice Question 17 © T Madas

B 70° AB = BC 90° r 20° q p O 55° 35° C A © T Madas

Practice Question 18 © T Madas

72° 90° O u 18° v 72° © T Madas

Practice Question 19 © T Madas

Tangent point O b 120° a 60° c 60° 30° Tangent point © T Madas

Practice Question 20 © T Madas

y z 58° 58° x 32° O 58° © T Madas

Practice Question 21 © T Madas

85° 95° O 85° x 85° © T Madas

Practice Question 22 © T Madas

Can you think of another reason as to why both these angles are 57° ? 123° © T Madas

Practice Question 23 © T Madas

y 62° x 124° O 56° w z 118° 56° 62° 62° © T Madas

Practice Question 24 © T Madas

v 20° 155° O 25° u 45° 135° 25° 160° 20° © T Madas

Practice Question 25 © T Madas

x 240° O 120° 30° 30° © T Madas

Practice Question 26 © T Madas

30° 30° 75° O 75° x 60° © T Madas

Practice Question 27 © T Madas

72° O 144° 18° x 18° © T Madas

Practice Question 28 © T Madas

b 40° 140° O a 50° 40° © T Madas

Practice Question 29 © T Madas

30° 60° O 60° θ 30° © T Madas

Practice Question 30 © T Madas

25° O 25° n 65° © T Madas

Practice Question 31 © T Madas

a O b d c Exam question 22° 68° 56° 22° 68° 68° 124° Tangent point © T Madas

© T Madas