The following figures are not drawn to scale but AB and CD are straight lines.
Find x.
2 answers:
Answer:
x = 30
Step-by-step explanation:
2x + 90° + x = 180°
3x + 90° = 180°
3x = 90°
x = 90/3
x = 30
Answer:
30
Step-by-step explanation:
90° + x + x+ x = 180 {Straight line angles}
90 + 3x = 180
Subtract 90from both sides
3x = 180- 90
3x = 90
Divide both sides by 3
x = 90/3
x = 30
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I don't know another way sorry.
Answer:
190 195
------- = -------
50 z
Solve for z:
1. Cross multiply
190z = (50)(195)
190z / 190 = 9750 / 190
z ≈ 51.3
Step-by-step explanation:
16 centimeters because it's the answer
<h2>The Correct answer is B)</h2><h2>This answer is verified by brainy.Com✓</h2>
