Question

in given figure find X
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Answer 1

Answer:

answer is in the above picture mark me brainlist

Answer 2

The value of x is 28.

Step-by-step explanation:

We are given with all the three angles of  tringle $\triangle ABC$.

Angles of $\triangle ABC$ ,

$\angle BAC=5x-60\°$

$\angle ABC=2x+40\°$

$\angle ACB=3x-80\°$

• Formula used,

Sum of all angles of a triangle $=180\°$

that is, $\angle BAC+\angle ABC+\angle ACB=180\°$

• Calculation for x

We have the three angles and by putting the angles we will get the value of x,

$\angle BAC+\angle ABC+\angle ACB=180\°$

$5x-60\°+2x+40\°+3x-80\°=180\°$

$10x-100\°=180\°$

taking $-100\°$ to the other side and get,

$10x=180\°+100\°$

$10x=280\°$

$x=\frac{280\°}{10}$

$x=28$

The value of x is 28.