real4now13 real4now13

12-07-2021
Mathematics

contestada

Angle ADB and CD are straight lines.

angle ADC = 5 x angle CDB

Work out the size of angle ADC.

Respuesta :

day1005 day1005

18-07-2021

Answer:

150 degrees

Step-by-step explanation:

5 + 1 = 6

180 : 6 = 30

30 x 5 = 150

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