The sum of the acute angles in a right triangle is 90°.
Therefore we have the equation:
x° + 2x° = 90°
3x° = 90° <em>divide both sides by 3</em>
x° = 30°
<h3>Answer: x = 30</h3>
Either add or multiply I think
Answer:
the common difference is 10
Step-by-step explanation:
Answer:
Area= base×height
7×18? 126
Step-by-step explanation:
The area of Ted’s patio is 126 ft.
Answer:
The real number is all integer number, all rational number and all irrational number.
Step-by-step explanation:
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