-12 is a Irrational number
Help with what part I can help
Answer is 13a + 2b multiply everything in the parenthesis by 2 so 2 x b is 2b and 2 x 5a is 10a so 3a + 10a is 13a + 2b
Answer:
Angles congruent to ∠8 are ∠1, 4, 5
Step-by-step explanation:
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See photo below hopefully it helps!