Find m A. 40° B. 80° C. 130° D. 260°
2 answers:
Answer:
Answer is 130 degrees
Step-by-step explanation:
The given two angles are = 55 degrees and 45 degrees.
Sum of these two angles are = 55+45 = 100 degrees
Given that angles Q and S are equal. We know that the sum of a angles of closed quadrilateral is 360 degrees. Therefore the angles Q and S are = = 130 degrees.
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Answer:
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Step-by-step explanation:
Each point moves to half its previous distance from P. It is probably easier to count grid squares on the graph than it is to do the math on the coordinates.
If you're doing the math on the coordinates, it is convenient to use P = (0, 0), then multiply each of the coordinates of A, B, and C by 1/2. For example:
A' = (1/2)A = (1/2)(8, 4) = (4, 2)
