How does A compare to B?
1 answer:
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Answer:
<h2><u>Given</u></h2>Triangle ABC is right angled at A.
<h2>To find:</h2>
The degree measure of each angle in the triangle.
<h2>Solution:</h2>According to the given information,
Now,
(Angle sum property)
∘
9x+126=1809x+126=180
9x=180-1269x=180−126
9x=549x=54
Divide both sides by 9.
x=6x=6
Now,
∘
∘
∘
<h2><u>Therefore,</u></h2>
The measures of ∠A, ∠B, ∠C are 90°, 37°, 53° respectively.