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Mathematics, 22.01.2021 20:30 Tyrant4life
3 lines are shown. A line with points P, R, N intersects a line with points M, R, O at point O. A line extends from point R to point L between angle M R P. Angle N R O is (3 x + 10) degrees and angle P R O is 80 degrees.
Which statement could be used in step 2 when proving x = 30?
A 2-column table with 5 rows. Column 1 is labeled statements with the entries measure of angle O R P = 80 degrees semicolon measure of angle O R N = (3 x + 10) degrees, blank, blank, blank, blank. Column 2 is labeled reasons with the entries given, blank, blank, blank, blank.
AngleORP and AngleORN are a linear pair
AngleORP and AngleORN are vertical angles
80 = 3x +10
x = 30
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3 lines are shown. A line with points P, R, N intersects a line with points M, R, O at point O. A li...
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