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What is the measure of J ?

What is the measure of J ?-example-1
User Kuan Tein
by
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1 Answer

2 votes

Answer:

45°

Explanation:

a triangle is 180° and we can see that it is a right angled triangle. so we just subtract 90 from the 180 then divide that 90 by 2 to get 45°

User Piotr Nowicki
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