Question

1) if angle 2=2x+30,angle 4=x+2y and angle 6=3y+10.Find the measure of angle 5.

2) if angle 2=2(angle1) determine angle 7

3) if the ratio of the measures of angle 3 and 8 is 4:5.
Find the measure of angle 3 and 8.

4) If the compliment of angle 5 equals to the suppliment of angle 4. Find the measure of angle 5.
Please answer these questions.
Help me please​​

Answer 1

Answer:

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