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Novay_Z [31]
3 years ago
6

I need help with this please^^

Mathematics
2 answers:
horrorfan [7]3 years ago
7 0

Step-by-step explanation:

<em>here's</em><em> </em><em>your</em><em> </em><em>solu</em><em>tion</em>

<em>=</em><em>></em><em> </em>angle 3 and angle 8 are interior angles

we know that sum of both angle is 180°

=> angle 3 + angle 8 = 180°

=> angle 3 + 129° = 180°

=> angle 3 = 180° - 129°

=> angle 3 = 51°

now , angle 3 and angle 1 are vertical angle

hence both angle are equal

=> angle 1 = 51°

hope it helps 【€€】

dusya [7]3 years ago
3 0
They are both 51. Because m1 is 51, and m3 is as well bc they r opposing or “vertical” angles.
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Step-by-step explanation:

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4 0
3 years ago
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<span>Therefore 4 people ate the blueberries.</span>

7 0
3 years ago
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