Math, asked by Am333, 7 months ago

the acute angles of right triangle are in the ratio 2:1 find the measure of each these angles

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Answered by ᴡᴏɴᴅᴇʀɢɪʀʟ
33

ᴀɴsᴡᴇʀ

If The acute angle of a right triangle are in the ratio 2: 1 , Then the acute angles are 30° , 60° .

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Answered by fatemadhedi
5

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7th

Maths

The Triangle and Its Properties

Angle Sum Property

The acute angle of a right ...

MATHS

The acute angle of a right triangle are in the ratio 2:1. Find each of these angles

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ANSWER

Let the three angles be ∠A,∠B,∠C

and 

∠A=2xo

∠B=1xo

∠C=90o

[∵ from the question the given triangle is a right angled triangle. In this one of the angle is equal to 90o)

Now

∠A+∠B+∠C=180o  (sum of the angles of a triangle is 180o)

2xo+1xo+90o=180o

3xo=180o−90o

3xo=90o

xo=90/3=30

Now, substitute the value of x in the given angles

∠A=2xo=2×30=60o

∠B=1xo=1×30=30

then the two acute angles are 30 and 60 degrees

I HOPE THIS WILL HELP YOU

THEN MARK AS BRAINLIEST

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