44 / 80 Marks
20%
The diagram shows triangle ABC.
ADC and BED are straight lines.
...
Mathematics, 03.04.2021 20:20 hokamidat
44 / 80 Marks
20%
The diagram shows triangle ABC.
ADC and BED are straight lines.
AB = 12.2 cm Angle ADB = 90°
CD = 5.8 cm
Angle ABD = 38°
BE: ED = 3:1
12.2 cm
E
38
B.
D
Work out the size of angle DCE.
Give your answer correct to 1 decimal place.
You must show all your working.
5.8 cm
+
С
Total marks: 4
Answers: 3
Mathematics, 21.06.2019 14:30
Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?
Answers: 2
Mathematics, 21.06.2019 19:30
Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)
Answers: 1
Mathematics, 21.06.2019 20:00
What is the ratio of the length of an object in yards to the length of the same object in miles?
Answers: 3
Chemistry, 29.03.2021 21:30
Chemistry, 29.03.2021 21:30
Mathematics, 29.03.2021 21:30
Advanced Placement (AP), 29.03.2021 21:30
Mathematics, 29.03.2021 21:30
Mathematics, 29.03.2021 21:30
Health, 29.03.2021 21:30
Business, 29.03.2021 21:30
Geography, 29.03.2021 21:30
Social Studies, 29.03.2021 21:30
Mathematics, 29.03.2021 21:30