3 years ago

if the measurements of a quadrilateral is 68 degrees and52 degrees and 125 degrees what is the missing angle

1 answer:

4 0

Answer:

Step-by-step explanation:

Quadrilaterals add up to 360 degrees.

Let the missing angle = x

68 + 52 + 125 + x = 360

245 + x = 360

Subtract 245 from both sides.

245 - 245 + x = 360 - 245

Combine

x = 115

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Art [367]

25 - 5x = 80
+ 5x + 5x

25 = 5x + 80
- 80 -80

-55 = 5x

-55/5 = 11

x = 11

Hope I helped!

Let me know if you need anything else!

~ Zoe

5 0

3 years ago

Xelga [282]

The 6 is in the thousandth place so you round with that being the last number
since we have a 55 after the 6, we round up
so we get
3,989.237

8 0

3 years ago

kiruha [24]

Step-by-step explanation:

That is my answer, luckily I did the test

6 0

3 years ago

nydimaria [60]

6 x 8 = 48
8 x 6 = 48

This is a example of commutative property of multipilcation

7 0

4 years ago

just olya [345]

175. Hope it’s help_________

5 0

3 years ago

if the measurements of a quadrilateral is 68 degrees and52 degrees and 125 degrees what is the missing angle​