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Brilliant_brown [7]
3 years ago
11

A quadrilateral has 2 angles that measure 75 degrees each, and one angle measures 150 degrees. What is the measurement of the 4t

h angle?
please answer fast and stay safe
Mathematics
2 answers:
snow_lady [41]3 years ago
7 0

Answer:

60 degrees

Step-by-step explanation:

A quadrilateral is a four-sided polygon, meaning that all four interior angles have to add up to 360 degrees. You already know that the other three angles add up to 300, so the last angle has to be 60 degrees.

vfiekz [6]3 years ago
6 0

Answer:

x = 60

Step-by-step explanation:

The sum of the angles of a quadrilateral are 360

75+75+150+x =360

Combine like terms

300 +x = 360

Subtract 300 from each side

300+x-300= 360-300

x = 60

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marusya05 [52]

Answer:

multiply both sides by 4

Step-by-step explanation:

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4 years ago
PLS HELP IF U HAVE TIME and IF URE RIGHT URE A GOD I WILL WORSHIP YOU
Serggg [28]

Answer:

1) 144 seconds

2) 12

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Step-by-step explanation:

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4 0
3 years ago
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The sketch was 36 inches wide
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