dito ka sa piling ko, dito kalang, dito malang~ yan sagutan niyo yan please lang sabog nako
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dito ka sa piling ko, dito kalang, dito malang~ yan sagutan niyo yan please lang sabog nako
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Verified answer
C.
1] m∠1 + m∠2 = 90°
[tex](2x + 5°) + (x + 10°) = 90°[/tex]
[tex]2x + 5° + x + 10° = 90°[/tex]
[tex]3x + 15° = 90°[/tex]
[tex]3x = 90° – 15°[/tex]
[tex]3x = 75°[/tex]
[tex]x = \frac{75°}{3} [/tex]
[tex]x = 25°[/tex]
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2] m∠1 = m∠2
[tex]5x - 8° = 4x + 5°[/tex]
[tex]5x - 4x = 5° + 8°[/tex]
[tex]x = 13°[/tex]
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Answer:
1] x = 25°
2] x = 13°