1.

In triangle PQR if P is 120 degree and Q is equal to R what are the equal angles

Answer»

ong>Answer:

30 degrees

Step-by-step EXPLANATION:

total sum of all interior angles in every triangle is ALWAYS 180 degrees

lets consider the value of Q to be x

since P is EQUAL to Q we can say it is also x

so...

P + Q + R = 180

120+ x + x = 180

120+ 2X = 180

2x= 180-120

2x= 60

x= 60/2

x= 30

so P and Q are both 30 degrees



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