MiwaYoshi MiwaYoshi

24-10-2020
Mathematics

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Find the value of x in the triangle at the right.

Find the value of x in the triangle at the right class=

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Leora03 Leora03

24-10-2020

Answer:

x= 72

Step-by-step explanation:

x° +x° +36°= 180° (∠ sum of △)

2x° +36°= 180° (simplify)

2x°= 180° -36°

2x°= 144°

x°= 144° ÷2 (÷2 on both sides)

x°= 72°

x= 72

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