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What’s the size of the missing angle

What’s the size of the missing angle-example-1
User Daughter
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2 Answers

7 votes
The missing angle is 23
User Ladislav Ondris
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2 votes

Answer:

23 so the First one or A.

Explanation:

ALL triangles angles should add up to 180 so 22+135=157

So... 180-157=23 which equals the third angle measure

User Wolfack
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