3 years ago

Find the unknown angles

Mathematics

1 answer:

aleksandrvk [35]3 years ago

4 0

Step-by-step explanation:

x+56+48=180 ( angle sum property of a triangle)

x=76

(180-y)+42+(180-76) = 180 ( angle sum property of a triangle)

y=146

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Find the unknown angles​

Find the unknown angles