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Galina-37 [17]
3 years ago
9

Find the value of x in the triangle. A. 7°B. 293°C. 113°D. 67°

Mathematics
2 answers:
andrezito [222]3 years ago
6 0
180-(60+53)
180-113
x=67
olasank [31]3 years ago
4 0
Hello there!

We know there are 150 degrees in a triangle

we already know 2 of them

60 and 53

We must add these together and subtract that from 180 to find our last angle

60 + 53 = 113
180 - 113 = 67

The final angle is 67 degrees.

I hope I helped!

~ Fire
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Answer:

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