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In figure m||n angle a : b = 2:3. find a,b,c,d,e​
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In figure m||n angle a : b = 2:3. find a,b,c,d,e​

In figure m||n angle a : b = 2:3. find a,b,c,d,e​-example-1
User Shyam Bhimani
by
5.2k points

1 Answer

2 votes

Explanation:

a and b are supplementary angles.

2x+3x=180

5x=180

x=36⁰

a=2x=2 ×36=72⁰

b=3x=3×36=108⁰

a and c are corresponding angles so they are equal.

c=72⁰

a and d alternate exterior angles, and they are equal.

d= 72⁰

b and e are also alternate exterior angles so

e=108⁰

User Michael Ambrus
by
5.4k points
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