If angle G is twenty more than three times a number and Angle H is three times a number, and the two angles are supplementary, what is the value of H?
and the choices are
80,
100,
10,
50
SUPPLEMENTARY= 180 DEGRESSSS
PLEASE HELP!!
Answers
Answered by
0
Supplementary Angles =180°.
Supplementary angles = 180 degrees
-If there are only two angles that make up the supplementary angle then....
Angle 1 = x
Angle 2 = 3x
and the sum of these two angles will equal 180, so now you can set up an equation and solve
x + 3x = 180
4x = 180 then divide by 4
x = 45 so angle 1 = 45 and angle 2 = 135.
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Answered by
1
Answer:
straight line passes through point (5, 3)
2x - y = 7
2x - y = 5
2x + y = 11
2x + y = 10
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