and are four vertices of a regular hexagon. A, B, C D Angle = 90°. BCY Work out the size of angle DCY. You must show how you get your answer. Sum of interior angle of a hexagon (6 2) 180 = 720 – One interior angle = 720 6 = 120 P1 Angle BCD = 120, angle BCY = 90. Angles around a point is 360 Angle DCY = 360 (120 + 90) M1 – 150° A1 (Total 3 marks) Question 8. There are 5 banana smoothies and 4 apple smoothies in a box. from the box. Mostafa takes ‘at random’ one smoothie He writes down its flavour, and puts it back in the box. Mostafa then a second smoothie from the box. takes ‘at random’ Complete the probability tree diagram.
A, B, C and D are four vertices of a regular hexagon. Angle BCY = 90°. Work out the size of angle DCY. You must show how you get your answer. Sum of interior angle of a hexagon (6 – 2) 180 = 720 One interior angle = 720 6 = 120 P1 Angle BCD = 120, angle BCY = 90. Angles around a point is 360 Angle DCY = 360 – (120 + 90) M1 150° A1 (Total 3 marks) Question 8. There are 5 banana smoothies and 4 apple smoothies in a box. Mostafa takes ‘at random’ one smoothie from the box. He writes down its flavour, and puts it back in the box. Mostafa then takes ‘at random’ a second smoothie from the box. Complete the probability tree diagram.
pixl_ppe_march_edexcel_3h_ws.docx