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gayaneshka [121]

2 years ago

11

One acute angle of a right triangle is 12 degrees more than twice the other acute angle. Fine the acute angles of the right tria

ngle.

1 answer:

Svetlanka [38]2 years ago

8 0

Let one acute angle be X and one be Y
X+Y=90 -------Eq.1
2X+12=Y
2X-Y=-12------Eq.2
solving eq 1&2 we get,
3x=78
∴X=26
substituting value X in equation.1
X+Y=90
Y=90-26
∴Y=64
⇒answer:- X=26°
Y=64°

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Step-by-step explanation:

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kolbaska11 [484]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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