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USPshnik [31]
2 years ago
9

What is the measure of the missing angle in the figure below?

Mathematics
1 answer:
Talja [164]2 years ago
5 0

Answer: x=158\°

Step-by-step explanation:

The picture given in the exercise shows a Quadilateral which has an angle whose measure is unknown.

By definition, the sum of the interior angles of a quadrilateral is 360 degrees.

Knowing this, you can write the following equation:

24\°+100\°+78\°+x=360\°

Finally, you must solve for the angle "x" in order to calculate its measure.

This is:

24\°+100\°+78\°+x=360\°\\\\202\°+x=360\°\\\\x=360\°-202\°\\\\x=158\°

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Your answer is <u>12v-3.</u>

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Steps:

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