Question

find the value of x
please​

Answer 1

Answer:

x = 50

Step-by-step explanation:

70 + 30 = 2x

according to triangle law

=> 100 = 2x

=> x = 100/2

=> x = 50

Answer 2

Sum of three angles of triangle=180°

Sum of both two angles of triangle=

70°+30°=》100°

Third angle = 180°—100°=》80°

Here, 80° and 2x is linear pair.

So, Linear pair = 180°

80°+2x = 180°

2x = 180°–80°

2x = 100°

x=100°/2

x=50°

Please folow me and mark me brainliest please

All friends please folow me please