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miss Akunina [59]
3 years ago
9

Given m

Mathematics
2 answers:
Svetach [21]3 years ago
7 0

Answer:

x = 145

y = 35

Step-by-step explanation:

35 and y are alternate interior angles and alternate interior angles are equal when the lines are parallel

35 = y

x+y = 180 because x and y form a straight line

x+35 = 180

x = 180-35

x = 145

kenny6666 [7]3 years ago
6 0

Answer:

<h2>x = 145°, y = 35°</h2>

Step-by-step explanation:

<em><u>Given</u></em><em><u>, </u></em>

m || n

<em><u>So</u></em><em><u>,</u></em>

35° = y° <em>[</em><em>Alternate</em><em> </em><em>interior</em><em> </em><em>angles</em><em>]</em>

<em>And</em><em>,</em>

y° + x° = 180° <em>[</em><em>Since</em><em> </em><em>linear</em><em> </em><em>pair</em><em>]</em>

=> x + 35 = 180

=> x = 180 - 35

=> x = 145°

<em><u>Hence</u></em><em><u>, </u></em>

<em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>145</u></em><em><u>°</u></em><em><u>,</u></em><em><u> </u></em><em><u>y</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>35</u></em><em><u>°</u></em>

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