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Leona [35]
3 years ago
7

Use the diagram shown to find x.

Mathematics
2 answers:
Allushta [10]3 years ago
7 0

x+68+42=180\\ x=70

marusya05 [52]3 years ago
6 0
X would equal 70°.

For every triangle, all interior angles add up to 180°. This means that we can add together 42 and 68 to get 110°. Because the sum of all interior angles in a triangle must be 180°, we subtract 110 from 180 to see how much more we need, which gets us 70°.

I hope this helps!
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