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jarptica [38.1K]
3 years ago
14

[Help asap, will mark brainliest when it allows me] Find the angle measures for the following triangle.

Mathematics
2 answers:
Goryan [66]3 years ago
8 0

Answer:

x = 53°

(x+2)° = 55°

Step-by-step explanation:

Well we know that all the three angles added up together equals 180, so we can set the value of all the angles added up together as 180:

x+(x+2)+72= 180

Now lets add what we can together:

2x+74=180

Since we want to get x by itself to find its value, lets move 74 onto the other side and isolate the x:

2x=106

x = 53

And now we have the value of x, but let's plug them in and see if they still all equal to 180:

(53+2)+53+72=180

180 = 180

shutvik [7]3 years ago
5 0

Answer:

x=53

x+2= 53+2= 55

Step-by-step explanation:

(x+2) + x + 72 = 180 (angles of triangle supplementary)

2x+ 74 = 180

2x = 180- 74

2x= 106

x= 106/2

x= 53

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Area = 270π inches squared. Volume = 550π inches cubed

Step-by-step explanation:

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Answer:

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