Help plz
In the following diagram line intersects line .
Figure may not be drawn to scal...
Mathematics, 20.10.2020 20:01 pkcfox
Help plz
In the following diagram line intersects line .
Figure may not be drawn to scale.
Using complete sentences, classify the relationship between and created by the intersection of lines 7 and 8.
Use complete sentences to explain how the special angles created by the intersection of lines C and D can be used to solve for y.
Solve for y and find the measures of 7 and 8.
Answers: 2
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If mâ abc = 70°, what is mâ abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so mâ abd = 110°. using the subtraction property of equality, 70 â 30 = 40, so mâ abd = 30°. using the angle addition postulate, 40 + mâ abd = 70. so, mâ abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = mâ abd. so, mâ abd = 110° using the addition property of equality.
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