1) Make a conjecture about the next item in the sequence. 2, -20, 200, -2000, ?

Question

2)Determine whether the following conjecture is true or false. Give a counterexample if the answer is false.
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AB ⊥ BC, then ∠ABC is a right angle

3)Make a conjecture about the next item in the sequence.

1, -4, 9, -16, ?

4) Write a conjecture about the following relationship.

∠A and ∠B are both right angles

Answer 1

times -10

2. DRAW IT !!!

3. -1*-1 = +1 and 1^2 = 1, 2^2 = 4, 3^2 = etc

4. you can do this.