20% ine viagram 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
Work out the size of angle DCE.
Give your answer correct to 1 decimal place.
You must show all your working.
E
38°
D
B.
5.8 cm
С
Total marks: 4
А AL
G
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trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral

the answer is a beach is the best place to be

the equation is not included but the answer is (1.50, 2.00, 2.75)

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9