Answer:1. ∠1 and ∠3 are vertical angles. 1. Given
2. ∠1 and ∠2 form a linear pair. VAT
∠2 and ∠3 form a linear pair. 2. Definition of linear pair
3. ∠1 and ∠2 are supplementary. Substitution Property
∠2 and ∠3 are supplementary. SAME SIDE INTERIOR ANGLES THEOREM
3. VERTICAL ANGLES THEOREM
4. m∠1 + m∠2 = 180˚ SAME SIDE INTERIOR ANGLES THEOREM
m∠2 + m∠3 = 180˚ SAME SIDE INTERIOR ANGLES THEOREM
5. m∠1 + m∠2 = m∠2 + m∠3
(SUBSTITUTION PROPERTY)
6. m∠1 = m∠3 opposite angles
7. ∠1 ≅ ∠3 7. Given
Explanation:
Answer:
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The elements of movement are space, time, and force (energy).
Answer:
It is true
Explanation:
"A lagoon is a shallow body of water separated from a larger body of water by barrier islands or reefs. Lagoons are commonly divided into coastal lagoons and atoll lagoons. They have also been identified as occurring on mixed-sand and gravel coastlines. There is an overlap between bodies of water classified as coastal lagoons and bodies of water classified as estuaries. Lagoons are common coastal features around many parts of the world."
Answer:
A.
Explanation:
A. 1930s. They began in the 1930s.
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Answer:
The most important function of Latitudes (along with Longitudes) is that they help in pinpointing the exact location of each point on the earth.
Explanation:
1: Latitude lines are the circle on globe in an east-west direction. These lines are also called as parallel lines.
2: Latitudes measure how far north or south a point lies from the equator.
3: The equator is at zero degrees latitude and separates earth's northern and southern hemisphere .
4: Locations north of the equator have latitudes between zero degrees and 90 degrees N.
5: Locations south of the equator have latitudes between 0 degrees and 90 degrees S.