Triangle QHN is an isosceles right triangle. • Side q = 20 mm
• Let X represent the length of side n
What are the lengths of sides n and h?
Diagram Notes:
Expression for side h: x2
Side 9 is an isosceles leg.
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these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

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step-by-step explanation:

answer: what statements

step-by-step explanation if you write the statements down then i could you.