Question

Q3. Find the measure of the missing angles in the following figures in degrees.
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Answer 1

Answer:

x+2x+3x=180

6x=180

x=180/6

x=30

3x=30×3=90

2x=30×2=60

Answer 2

Answer:

x=30

Step-by-step explanation:

x+3x+2x=180°

6x=180°

x=180°/6

x=30°

now,

3x

3×30

90°

again,

2x

2×30

60°

Hope it help u