3 years ago

Help me plsssssss????

Mathematics

2 answers:

Lynna [10]3 years ago

8 0

Answer: 120°

Step-by-step explanation:

x + 4x + x = 180° (Since the sum of a straight line is 180°)

6x = 180°

x = 30°

To find the angle of 4x, we need to multiply 4 x 30°

120°

mixer [17]3 years ago

7 0

Answer:

CBD is 120 degrees

Step-by-step explanation:

x=30

4x30+30+30=180

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