Question

find the value of x in the following using angle sum property of a triangle.​

Answer 1

Answer:

using angle sum property of triangle is 180⁰

X + 47⁰ + 52⁰ = 180⁰

X + 99⁰ = 180⁰

X = 180⁰-99⁰

X = 81⁰

hope it will help dear..

Answer 2

hello mate...

Answer....

sum of internal angles of a triangle = 180 °

so..here...

∠QPR + ∠PRQ + ∠RQP = 180 °

x + 52 ° + 47 ° = 180 °

x + 99 ° = 180 °

x = 180 ° - 99 °

x = 81 °

Hence,

Value of x = 81 °