3 years ago

Find the unknown angles marked in the following triangles

Mathematics

1 answer:

Andre45 [30]3 years ago

6 0

1.180-(57+36)=87 degree

2.180-39=141
141/2=70.5 degrees each

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yuradex [85]

Answer and Step-by-step explanation:

$Hello!$

$Here~I~will~show~you~how~to~~convert~an~improper~fraction~into~$ $a~mixed~number!$

$To~find~the~answer~we~simply~divide~143~by~13.$

→ We get our answer as:

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→ What does mixed fraction mean? :

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DedPeter [7]

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3 years ago

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Otrada [13]

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anastassius [24]

Answer:

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m_a_m_a [10]

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