Question

Find the x in the following Q={3x+16°} R=68° P=45°​

Answer 1

Answer:

P + Q + R = 180

68 + 45 + 3x + 16 = 180

129 + 3x = 180

3x = 51

X = 51/3

x = 17 degrees

Answer 2

Answer:

The value of x is 17

Step-by-step explanation:

the sum of all angles in triangle is 180° then,

{3x+16°}+68°+45°=180

{3x+16°}+113°=180°

{3x+16°}=180°-113°

{3x+16°}=67

3x=67°-16°=51°

x=51°/3=17