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bekas [8.4K]
3 years ago
14

Can someone please help me find the measure of the exterior angle.

Mathematics
2 answers:
dimulka [17.4K]3 years ago
8 0

Answer:

k = 140°

Step-by-step explanation:

The sum of the interior angles of any triangle = 180°.

64° + 76° + x = 180°

x = 40°

40° + k = 180°  because they are supplementary angles

k = 140°

Sladkaya [172]3 years ago
4 0

Answer:

k = 140°

Step-by-step explanation:

The sum of the interior angles of any triangle = 180°.

64° + 76° + x = 180°

x = 40°

40° + k = 180°  

k = 140°

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swat32
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Answer: See explanation

Step-by-step explanation:

a. The deposit

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5 0
3 years ago
8 (40+7) = ( 8. ) + (8 7
prohojiy [21]
The first part is 8 x 40=320
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What is the first step you should take to solve the following expression: 17:4+ 22 – 12x33?
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Answer:

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