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Calculate <D & <E and what is the relation between them

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11. I can recognize the relationships between the slopes of parallel and perpendicular lines.

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11. I can recognize the relationships between the slopes of parallel and perpendicular lines.

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Parallel lines never intersect which means they must have the same slope for them to go completely straight next to one another. Perpendicular lines need to be the complete opposite of one another in order to form the 90 degree angle requirement to be perpendicular.

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10. I can relate the slope of a line to its orientation in the coordinate plane.

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10. I can relate the slope of a line to its orientation in the coordinate plane.

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The slope of a line goes from lower in the left to higher in the right if the slope is positive. It will go from higher to the left to lower in the right if it is a negative slope. Also if the slope is a fraction it will be closer to a horizontal line.

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Slope is the equation of a line. Basically, it is the degree of how much a line either is increasing or decreasing. You can find this through the equation (y2-y1)/(x2-x1).

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8. I can identify pairs of angles formed by a transversal.

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8. I can identify pairs of angles formed by a transversal.

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The Name of Plane is:
plane P
plane lan
plane ean
...

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5. I can recognize the relationship between equidistance and perpendicular bisectors.

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5. I can recognize the relationship between equidistance and perpendicular bisectors.

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4. I can apply one way of proving that two angles are right angles.

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4. I can apply one way of proving that two angles are right angles.

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if angles are both supp and congruent then right angles

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3. I can organize the information in, and draw diagram for, problems presented in words.

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3. I can organize the information in, and draw diagram for, problems presented in words.

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Steps:
Write as a conditional statement
Identify given
Identity what is supposed to be proven
Draw diagram