Question

PLEASE HELP do NOT answer if you do not know thank youu and i will be sure to mark brainiest and like your answers <3

Answer 1

Answer:

2 By SSS CONGRUENCE

as it is given that two sides are equal and the third side is common

HOPE IT HELP YOU

Answer 2

Answer:

we know area of triangle is 180°, then

2(x+12) + 3x+4= 180

2x+ 24 + 3x+4 = 180

5x+ 28= 180

5x = 180-28

5x = 152

x= 152/5

(x+12)° = 152/5+12

(3x+4)° = 3 x 152/5+4