Question

Find x . . . . . . . . . . .​

Answer 1

Answer:

20+90+x=180

110+x=180

x=180-110

x=70

answer

Answer 2

Answer:

<P = 20

<Q = 90

<R = ?

sum of all interior in a triangle is 180. So,

<P + <Q + <R = 180

20 + 90 + <R = 180

110 + <R = 180

<R = 180 - 110

<R = 70

Step-by-step explanation:

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