<span> the </span>unknown factor<span> in multiplication to the quotient in division. They use arrays to write multiplication equations and find </span>unknown factors<span>, then write division equations where the quotient represents the same as the </span>unknown factor<span>. </span>
Answer:
No, he should have set the sum of ∠AED and ∠DEC equal to 180°, rather then setting ∠AED and ∠DEC equal to each other.
Step-by-step explanation:
He was using the measurements of m∠AED & m∠CED, which are supplementary angles, not vertical angles (therefore making them, when combined, equal to 180°).
If they were vertical angles (at the case of m∠AED & m∠BEC, or the other pair), then yes, they will be congruent. But in this case, they are not, so you don't solve it like they are vertical angles.
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Answer:
Analysis phase
Step-by-step explanation:
involves analyzing end-user business requirements and refining project goals into defined functions and operations of the intended system
hope this helps
2 times as much.
(In the cereal aisle at Costco they always have 2 boxes a pack)
