Answer:
Explanation:
x=24, ∠1 = 101° , ∠2 = 79° , ∠3 = 101° , ∠4 = 101°, ∠5 = ∠6 = 79° , ∠7 = ∠8 = 89°.
Answer: #10 is right angles
Step-by-step explanation: because that is the sign for a right angle
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