two angles of the quadrilateral are of measure 75 degree each of the other two angles are equal what is a measure of either of these two equal angles
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Answered by
152
Let other two angles be X
then
75°+75°+X+X = 360°( sum of angles of quad.)
=> 150+2X =360°
=>2X=360°-150°
=>2X=210°
=>X =210°÷2
=>X =105
THEN THE OTHER TWO ANGLES ARE EQUAL TO 105 °.
then
75°+75°+X+X = 360°( sum of angles of quad.)
=> 150+2X =360°
=>2X=360°-150°
=>2X=210°
=>X =210°÷2
=>X =105
THEN THE OTHER TWO ANGLES ARE EQUAL TO 105 °.
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