Question

Please answer it please


Urgent




❌❌❌No Spam❌❌❌



The angles of triangle are ( c+ 40)°,(2x-10)° and (x+50)°.Find the value of x.​

Answer 1

Answer:

x = 25

Sum of all angles = 180

x + 40 + 2x - 10 + x + 50 = 180

4x + 80 = 180

4x = 180 - 80 = 100

x = 100/4 = 25

Answer 2

Answer:

x=25

Step-by-step explanation:

The angles are (x+40)°,(2x-10)° and (x+50)°

We know sum of all the three angles of a triangle is 180°.

So,

$(x + 40) + (2x - 10) + (x + 50) = 180 \\ x + 40 + 2x - 10 + x + 50 = 180 \\ x + 2x + x = 180 - 40 + 10 - 50 \\ 4x = 100 \\ x = \frac{100}{4} \\ x = 25$

HOPE IT HELPS☺️